benefits of owning a dynojet dynamometer - power … · benefits of owning a dynojet dynamometer...

Benefits Of Owning A Dynojet Dynamometer Fast Quick vehicle mounting reduces time spent setting up. Our careful engineering results in a no hassletest session. Performance problems can be measured, recorded and diagnosed quickly. You cancount on our system to accurately reproduce road or race situations.

Made To Last We build the Dynojet Dynamometer to last. It is a durable, low maintenance instrument. Ourreputation and willing technical support are your guarantees that the Dynojet Dynamometer will liveup to our promises.

Trouble Shooting The Dynojet Dynamometer reduces the time it takes to troubleshoot a vehicle. Problems are easilyidentified. A problem that occurs on the road can be duplicated during a test drive on the dyno. Theservice department no longer has to spend hours trying to diagnose problem vehicles.

Credibility With the Dynojet Dynamometer it is easy to establish credibility for your shop. Before and after dynoruns on service or performance work help to establish shop credibility. Today's customer wants proofthat what he is paying for works. Dyno graphs of aftermarket products, spark plugs and even oilbrands can prove performance and reliability of products.

Support To help you get started after your dyno purchase, we're available Monday - Friday, 8-5 PST. Just call

us on our toll free number at 800-992-3525. On site training is available with the purchase ofyour automotive Dynojet Dynamometer. Please call for details. Dynojet provides a full staff

of technical support representatives to answer your questions. You can also stayinformed of the latest releases by registering at www.winpep.com.

Dynojet is the official Dynamometer of:

And used by the following:

Dynojet Dynamometers can be seen inaction on the following programs:

Dynojet Research Inc. has established a reputation for manufacturing innovative leading edge dynamometers, THAT HAVE BECOME THE BENCHMARK FOR AN ENTIRE INDUSTRY.

The Dynojet Dynamometer is a revolutionary diagnostic tool, easy to use, repeatable, and available at an affordable price. These stateof the art Dynos offer advanced diagnostics on a wide variety of vehicles. Automobiles with as little as 20 horsepower to race cars with2000+ horsepower can be tested safely, consistently and reliably in the shop under ideal load conditions.

With its durable steel construction and high-inertia drums, and available eddy current load control, the Dynojet Dyno can accuratelydiagnose performance or driveability problems in street performance vehicles to high HP race cars. Dyno runs can be done at speeds

up to 200mph, providing safe, reliable road testing right in the shop. This makes the Dynojet Automotive Dynamometer idealfor both performance enthusiasts and general repair shops.

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Dynojet Datalink Module for OBDIIApplicationsThis new device (DJ-DLM), provides real time data fromthe OBDII port on all 1996 and newer vehicles. This datais available to be viewed live in the dynamometer software,WinPEP 7, and is also recorded into the dyno run.Imagine being able to review OBDII data, such as sparkadvance, throttle position, engine coolant temperatures,inlet air temperature, calculated load, and numerous otherparameters right along side your dyno results.

Thermocouple AmpEnhancing the capabilities of the Analog module, the newDynojet Thermocouple Amp Module is able to convert anyType K Thermocouple into a 0-5v based analog signal.This great new accessory will allow the dyno operator toacquire critical channels such as EGT (exhaust gastemperature), ACT (air charge temperature), CHT(cylinder head temperature), or data from any availableType K Thermocouple.

EZ-RPM ModuleThis new module will allow a quick, non-intrusive means toacquire a tachometer signal by plugging into the cigarettelighter, or attaching the leads to the battery, and selectingthe number of cylinders for the vehicle.

2-3 New Product4-5 Model 224x Dynamometer6-7 Model 224xLC Dynamometer8-9 Model 424x Dynamometer10-11 Model 424xLC2 Dynamometer12 Model 248x Dynamometer13 Model 224-AWD Dynamometer Upgrade14-15 Dynamometer Options16 Dynoware EX+ Hardware17 Dynamometer Features18 New Software Features19-23 Winpep 7 Software

Table of Contents

THE BENCHMARK FOR AN ENTIRE INDUSTRY

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The Model 224x has

quickly become Dynojet's

best selling automotive

dynamometer due to its

affordable price, power

measurement capacity,

compact size for easier

installation, and ability to

grow with a shop's needs.

Shown with optional above ground platform

Maximum Horsepower 1500+ HpMaximum Speed 200 MPHDrums 1Wheelbase Minimum N/AWheelbase Maximum` N/ADrum Diameter 24 InchesDrum Width 81 InchesMinimum Axle Width N/AMaximum Axle Width 81 InchesMaximum Axle Weight 3000 lbs

The Dynojet Automotive Model 224x Dynamometer features 24" knurled,precision balanced drums. The large drum diameters provide a virtually flat,stable surface for tire contact, eliminating unnecessary slippage and tiredeformation. The result is precise, repeatable results every time.

The Model 224x is rated at 1500 hp+, 1500 ft/lbs torque and up to 200 mph makingit perfect for diagnosing engine and driveline problems, tuning and repair on most streetdriven vehicles.

Model 224x Specifications

The 224x can be configured in a pit or above ground using the optional 4 post lift

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Every dyno run can show the horsepower and torque, and the exact air/fuel ratio. Thissystem is one of the most insightful tuning tools available today! You can easily identifylean or rich trends from idle to redline. Whether tuning a naturally aspirated "all motor"car, or a forced induction screamer, you will know the tune is right. Any Shop involvedwith EFI mapping shouldn't be without this Dynojet Wide Band Air/Fuel Ratio System.

Dynojet Dynamometers can be installed above-ground using a four-post lift. Now youcan make changes to exhaust, gears, driveshafts and other drivetrain modificationsright on the dyno during test sessions because the drive-on hoist makes under chassiswork between tests easy.

When performing loaded testing, the Eddy Current Load Absorption Unit optionutilizes an integrated Torque Cell to quantify power absorption in an ultra precise andconsistent manner. Loaded test files are then available for review and analysis in theWinPEP 7 software.

• Measures up to 1,500hp+ and 200mph

• WinPep 7 Software and Hardware to interface (PC, printer, etc. not included)

• Automatic Conditions Measurement (absolute pressure, air temp, humidity)

• Ignition wire inductive tachometer pickup leads

• Auto Tie Down Package (straps, ratchets and ground hooks)

• Wheel Chocks

• Air Actuated Brake System

• Remote Software and Brake Control Pendant

• Installation and operation manuals

• One year replacement parts warranty

Pit Covers for in-ground installations

224x AWD attachment

Analog Module

Thermocouple Amp

Data-Link Module for OBDII

Optical RPM Pickup

Available OptionsSTANDARD FEATURES AND EQUIPMENT

4 POST LIFT

EDDY CURRENT BRAKE SYSTEM

WIDE BAND AIR FUEL RATIO

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• Eddy Current Load Absorption Unit, Torque Cell, and dynamic load control software. Perform loaded tests, including step, sweep, and closed loop





• Wheel Chocks





Pit Covers for in-ground installations

Air/Fuel Ratio Monitor

4 Post Lift

Thermocouple Amp

Above Ground Platform Kit

Optical RPM Pickup

Provides real time data from the OBDII port on all 1996 and newer vehicles. This datais available to be viewed live in the dynamometer software, WinPEP 7, and is alsorecorded into the dyno run. Review OBDII data, such as spark advance, throttleposition, engine coolant temperatures, inlet air temperature, calculated load, andnumerous other parameters right along side your dyno results.

This feature allows 4 additional 0-5v based sensors to be logged during dyno runs.Now you can display data such as boost and fuel pressure, along side the HP/TRQchannels. WinPEP 7 has a built-in sensor calibration routine that makes the set upsimple. You can choose from various supported sensors, or input the data from any 0-5v sensor on the market.

Available Options

STANDARD FEATURES AND EQUIPMENT

The 224-AWD attachment can be added to an existing Dynojet Dynamometer modelto make it all-wheel-drive capable. Horsepower and Torque measurements can bedone on front and rear wheels separately or front and rear wheels combined.

Available in an above ground or pit configuration.

224x AWD Attachment

4 CHANNEL ANALOG MODULE

DYNOJET DATALINK MODULE

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When performing loaded testing, the Eddy Current Load Absorption Unit optionutilizes an integrated Torque Cell to quantify power absorption in an ultra precise andconsistent manner. Loaded test files are then available for review and analysis in theWinPEP 7 software. Additional highlights of this system include a quick and effectivecalibration routine that can be accomplished in under a minute.

The highly versatile Model 224xLC can perform load tests including step,sweep and loaded roll-ons. Closed loop load testing is also available bytargeting engine RPM, speed or percentage of load. A simple click of themouse or keyboard can turn the 224xLC from an eddy currentdynamometer back into an inertia only dynamometer or vice versa. Thetorque cell calibration routine takes less than a minute to perform.

Shown with optional above ground platform

Maximum Horsepower 1500+ HpMaximum Speed 200 MPHDrums 1Wheelbase Minimum N/AWheelbase Maximum` N/ADrum Diameter 24 InchesDrum Width 81 InchesMinimum Axle Width N/AMaximum Axle Width 81 InchesMaximum Axle Weight 3000 lbs

The eddy current unit attaches to the roller by way of a splined shaft, eliminating issues such asbelt slippage or failure while maintaining superior repeatability.

Model 224xLC Specifications

Shown as pit model with covers

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• Tests vehicles in either two-wheel or all-wheel drive modes

• Above-Ground or Pit installation accessories included

• Consists of two Model 224x chassis dynamometers





• Wheel Chocks





4 Post Lift


Analog Module

Thermocouple Amp


Optical RPM Pickup

Available Options




When performing loaded testing, the Eddy Current Load Absorption Unit optionutilizes an integrated Torque Cell to quantify power absorption in an ultra precise andconsistent manner. Loaded test files are then available for review and analysis in theWinPEP 7 software.




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Dynojet was the first to

develop an AWD inertia style

chassis dyno, and the 424x has

evolved into the premier solution

for serious tuning shops.

The Model 424x is comprised of a pair of state of the art 224x’s, capableof measuring 1500+ all wheel horsepower each. Horsepower and torquemeasurements can be done on front and rear wheels separately or frontand rear wheels combined. This makes tuning or troubleshooting any partof the drivetrain, front or rear, a snap.

AWD GraphShowing Front

and RearWheel Horse

Power / Torque

Maximum Horsepower 1500+ HpMaximum Speed 200 MPHDrums 2Wheelbase Minimum 88 InchesWheelbase Maximum` 140 InchesDrum Diameter 24 InchesDrum Width 81 InchesMinimum Axle Width N/AMaximum Axle Width 81 InchesMaximum Axle Weight 3000 lbs

Model 424x Specifications

The Model 424x dyno can accommodate up to a140” wheelbase with just the touch of a button.Whether you are troubleshooting a 4-wheel drivepickup or tuning an all wheel drive vehicle,this is a system you should seriouslyconsider.

All Dynojet chassis dynamometers are multi-directional. Both front and rear wheel drive

vehicles can be tested in either direction.

Available in an above ground or pit configuration

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The 424xLC2 utilizes a pair of 224xLC's along with an ingenious wheelbaseadjustment system, the 424xLC2 can handle all the popular AWD vehicles onthe road today. Along with offering the precise control from the eddy currentload absorption units, the system also eliminates any potential speed biasbetween the two drums. This virtue is critical on some of the latest computercontrolled AWD systems.

As with the 224xLC, load tests can be performed including step, sweep and loaded rollon. Closed loop load testing is also available by targeting engine RPM, speed orpercentage of load. A simple click of the mouse or keyboard can turn the 424xLC2 backinto an inertia only dynamometer or into a dual eddy current unit. The torque cellcalibration routine takes less than a minute toperform. Each eddy current unit attaches to theroller directly by way of a splined shaft, eliminatingissues such as belt slippage or failure whilemaintaining superior repeatability.

Monitor “real time torque” on each drumfor maximum gains while tuning.

Maximum Horsepower 1500+ HpMaximum Speed 200 MPH

(322Kph)Drums 2Wheelbase Minimum 88 InchesWheelbase Maximum` 140 InchesDrum Diameter 24 InchesDrum Width 81 InchesMinimum Axle Width N/AMaximum Axle Width 81 InchesMaximum Axle Weight 3000 lbs

Model 424xLC2 Specifications

Available in an above ground or pit configuration

Adjustable wheelbase from 88” to 140”

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• Tests vehicles in either two-wheel or all-wheel drive modes

• Two Eddy Current Load Absorption Units, Torque Cell, and dynamic load control software. Perform loaded tests, including step, sweep, and closed loop

• Above-Ground or Pit installation accessories included

• Consists of two Model 224xlc chassis dynamometers





• Wheel Chocks





4 Post Lift


Analog Module

Thermocouple Amp


Optical RPM Pickup

Available Options




Provides real time data from the OBDII port on all 1996 and newer vehicles. This datais available to be viewed live in the dynamometer software, WinPEP 7, and is alsorecorded into the dyno run. Review OBDII data, such as spark advance, throttleposition, engine coolant temperatures, inlet air temperature, calculated load, andnumerous other parameters right along side your dyno results.



DYNOJET DATALINK MODULE

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The Model 248x is rated to 2,000+ rear wheel horsepower. Maximize yourshop's potential with increased sales, service efficiency and shop credibility.Its durable, no maintenance construction ensures that you will be investingin many years of flawless tuning and troubleshooting.

Maximum Horsepower 2000+HpMaximum Speed 200 MPHMaximum Axle Weight 3000 lbsDrum Diameter 48 InchesDrum Width (each) 26 InchesMinimum Track 30 InchesMaximum Track 81 Inches

MODEL 248X STANDARD FEATURES AND EQUIPMENT






• Wheel Chocks





Through the use of state-of-the-art

computer technology, the Model 248x

Dynamometer allows you to quickly

and accurately diagnose performance

problems. By simulating the best

"seat-of-the-pants" road testing right in

the shop, problems are easily

diagnosed in a fraction of the time.

Shop sales, service work, and

credibility all benefit with a Dynojet

Chassis Dynamometer.

The Dynamometer that started it all, Dynojet'sModel 248x chassis dynamometer is anupdated version of the 248c that can be foundalmost everywhere.

Model 248 Specifications

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The most versatile option, the 224x-AWD attachment can be added to anexisting Dynojet dynamometer model to make it all-wheel-drive capable.Horsepower and torque measurements can be done on front and rearwheels separately or front and rear wheels combined. This attachment canaccommodate wheelbases from 88” to 140” with just the touch of a button.

This application is recommended for all-wheel drive vehicles not exceeding 1500hp +or 200mph. Also recommended for front and rear wheel drive vehicles not exceeding1800hp + and 200mph on the Model 248x.

*The all-wheel drive dynamometer upgrade for the 248x is available for in groundinstallation only.

When performing loaded testing, the Eddy Current Load Absorption Unit option utilizesan integrated Torque Cell to quantify power absorption in an ultra precise andconsistent manner. Loaded test files are then available for review and analysis in theWinPEP 7 software.


Model 224x Front and Model 248x Rear

The 224x AWD Attachment is available in anabove ground or pit configuration whenupgrading from a 224x or 224xLC models.Shown with optional above ground kit

Adjustable wheelbase from 88” to 140”

224xAWD ALL WHEEL DRIVE ATTACHMENT

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Dynamometer EX+ HardwareDynoware EX+ dynamometer hardware uses the latest highspeed technology to link your computer to the dyno. Every dyno systemcomes standard with 4 modules (listed below), and the Dynoware EX+ iseasily upgraded to accommodate your needs. The modular design allowsyou to expand your testing capabilities as new modules are released.

Atmospheric Sensing Module:The Atmospheric Sensing Module measures absolute pressure, airtemperature, and relative humidity. These measurements are used by theWinPEP dynamometer software to correct power and torque measurements tostandard atmospheric conditions according to an SAE, Standard, DIN, JIS, orEEC formula.

RPM Module:The RPM Module receives and processes signals from up to 2 inductivepickups for measurement of engine RPM. Each input has an automatic gaincircuit to compensate for a wide variance of ignition systems.

Dynamometer I/O Module:The Dynamometer Input/Output Module sends and receives data from thedynamometer and the handheld pendant. The module also contains a buzzerand light which are activated when either the tire or dynamometer speed limitis approached.

CPU Module:The CPU Module contains a 32-bit processor which acquires data from theexpansion modules and communicates the data to the computer running theWinPEP software. The processor queries the expansion modules to determinewhich modules are connected. The CPU Module fastens to an attractive stand for placement on the computer or work bench. Each additional modulethen plugs conveniently into the one below it, providing expansion for future modules.

Dynojet recommends obtaining a computer system with the following minimum specifications:

* Processor; Pentium 800 MHz (minimum)* Hard Drive; 1.2 Gigabyte* 30 Megabytes of free hard disk space is required to install WinPEP* RAM; 256 Megabyte* Monitor; 800 x 600, (SVGA), 256 color* CD-ROM, RS232 serial port and 2 USB ports* Software; Microsoft Windows XP * Printer; (Must be color)

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When performing loaded testing, theEddy Current Load Absorption Unitoption utilizes an integrated Torque Cell

to quantify power absorption in an ultra preciseand consistent manner. Loaded test files are then available

for review and analysis in the WinPEP 7 software. During a steadystate test the dynamometer operator can view torque in “real time”,a great feature when performing live ECM tuning. Additionalhighlights of this system include a quick and effective calibrationroutine that can be accomplished in under a minute.

The analog module allows (4) additional 0-5v based sensorsto be logged during dyno runs. This allows you to display data

such as boost and fuel pressure, along side the HP / TRQ channels.

WinPEP 7 has a built in sensor calibration routine that makes the set upsimple. You can choose from various supported sensors, or input the data

from any 0-5v sensor on the market. The module simply mounts to the top ofthe Dynoware EX+ System and also includes a 5v reference output.

Manifold Pressure (boost) and Fuel Pressure sensors sold separately.

Tuning with a Dynojet dynamometer has never beeneasier! With the addition of our Wide Band Air/Fuel Ratio

System, every dyno run can show you horsepower and torque,and the exact air/fuel ratio. This system is one of the most insightful

tuning tools available today! You can easily identify lean or rich trendsfrom idle to redline. Whether tuning a naturally aspirated “all motor”car, or a forced induction screamer, you will know the tune is right. Anyshop involved with EFI mapping shouldn’t be without the Dynojet WideBand Air/Fuel Ratio System.


WIDE BAND AIR/FUEL RATIO SYSTEM

EDDY CURRENT LOADABSORPTION UNIT

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This new device, (DJ-DLM) provides real time data fromthe OBDII port on all 1996 and newer vehicles. This data isavailable to be viewed live in the dynamometer software,WinPEP 7, and is also recorded into the dyno run. Imaginebeing able to review OBDII data, such as spark advance,throttle position, engine coolant temperatures, inlet airtemperature, calculated load, and numerous other parametersright along side your dyno results.

DATALINK MODULE FOR OBDII APPLICATIONS

In order to see the full spectrum when it comes to tuning a vehicle, your results are only as good as your data. The data from a Dynojet dyno is the baseline againstwhich all other results must be measured. Powertrain management systems in modern vehicles are very complex and can make it difficult to attain repeatable results.Luckily, thanks to another industry first innovation, Dynojet has a solution to give you confidence in your test results. The Dynojet Datalink Module (DJ-DLM) for OBDIIapplications will allow you to monitor and record critical channels from a test vehicle at speeds up to 200 times per second. This isn’t just a typical OBDII datalogger,but rather a device that covers all 1996+ vehicles and protocols with unparalleled speed.

SELECT OBDII CHANNELS

LIVE OBDII DATA

Vehicle CommunicationsGeneric OBD2

Communicates over the following OBD2 protocols: J1850PWM, J1850VPW, ISO9141, KWP2000, ISO15765Supports all 1996-newer OBD2 compliant vehiclesRead/clear check engine light

Enhanced parametersFord High-Speed SCP CommunicationsGM Fast Data rateChrysler SCI SupportSecond CAN channelSupport for Mixed Mode CANSupport for Can 2.0b (ISO11898)Supports enhanced communications with many import vehicles

PC Connectivity OptionsRJ45 Ethernet for distances < 300ft802.11 WiFi for wireless vehicle communications

The EZ RPM Module makes acquiring a tachometer signal a breeze. Dynojet dynosalready use an unparalleled RPM (revolutions per minute) acquisition technology, butthis technology will allow a quick, non-intrusive means to acquire a tachometer signal.Some modern vehicles make it very difficult for dynamometer operators to get atachometer signal because physical barriers in the engine bay, or poor accessibility tothe coils. Simply plug in the Dynojet EZ RPM Module into the cigarette lighter, or attachthe leads to the battery, and select the number of cylinders for the vehicle. Thisinnovative feature is a great value and further solidifies Dynojet as the leader in chassisdynamometer technology.

Enhancing the capabilities of the Analog module, the new Dynojet Thermocouple Amp Module is able to convert any Type K Thermocouple into a 0-5v based analogsignal. The kit comes with the module, as well as a plug-n-play harness that connectsto the Analog Module. There are two different kits available, one that has a range of 0-500 degree F and then a 0-2000 degree F version. Set up is quick and easy, and asalways, this device is fully supported in our innovative dynamometer control software,WinPEP 7.

It is used when the standard method of RPM pickup is not available such as with dieselmotors. It can compensate for a wide variance of ignition systems. The feature enablesthe shop to correlate the instantaneous dynamic motion of the driveshafts at variouspoints on a powertrain and obtain the diagnostic data during live tuning.

OPTICAL RPM PICKUP

EZ RPM MODULE

THERMOCOUPLE AMP

Pit Covers shield open areas of pits, exposing the rollers only. Thisoption is a standard feature for Model 424x and Model 424xLC2 and

available for all other Dynojet Dynamometer Models to upgrade.

The Above Ground Kit when use in conjunction with a four-post lift, allowsyou to make changes to exhaust, gears, driveshafts and other drivetrain

modifications right on the dyno during test sessions.

PIT COVERS /ABOVE GROUND KIT

Installed Pit Covers

Installed Above Ground Kit

Available kits:0-500 degree F range0-2000 degree F range*Requires Analog Module

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Save time and money! Popular tuning packages and software suites are now available directly from Dynojet.Shops that are interested in the ability to scan and flash late model Ford and GM vehicles can purchase tuningsolutions from Diablosport, Superchips Custom Tuning, and EFI Live. When combined with the purchase of aDynojet dynamometer, shops will be equipped with the necessary tools to maximize revenue potential. In additionto offering various tuning solutions, WinPEP 7 (dynamometer control software) can actually communicate with1996 and newer OBDII vehicles. Dyno operators can display, review, and graph OBD parameters along sidehorsepower and torque curves. This feature ensures that tuners and dyno operators are armed with the knowledgenecessary to create safe, yet powerful tunes.

4 POST LIFTDynojet acts as a liaison to provide you withthe proper 4 post application. Any technicalquestions should be directed to Rotary at(800) 532-6973. CUSTOM TUNING PACKAGES

Features & Options

WinPEP Software STD STD STD STD STD STDEddy Current Load Control STD N/A OPT OPT STD OPTDynoware EX+ STD STD STD STD STD N/APrimary RPM Lead STD STD STD STD STD STDSecondary RPM Leads STD STD STD STD STD STDAnchors STD STD STD STD STD STDTie Downs STD STD STD STD STD STDRubber Chocks STD STD STD STD STD STDAir Brakes STD STD STD STD STD STDRemote dyno control STD STD STD STD STD STDOperators Manual STD STD STD STD STD STDInstallation Manual STD STD STD STD STD STDPit Covers OPT OPT OPT STD STD STD224-AWD Attachment OPT OPT pit only OPT STD STD STDAbove Ground Kit OPT OPT OPT STD STD OPT4-Post Lift OPT OPT OPT OPT OPT OPTOptical RPM Sensor OPT OPT OPT OPT OPT OPTWide Band Air/Fuel OPT OPT OPT OPT OPT OPTThermocouple Amp OPT OPT OPT OPT OPT OPTDJ-Data Link Module OPT OPT OPT OPT OPT OPTEZ-RPM Box OPT OPT OPT OPT OPT OPTAnalog Module OPT OPT OPT OPT OPT OPT

224xLC 248x 224x 424x-AWD 424xLC2 224x-AWDATTACHMENT

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About WINPEP7 SoftwareDynojet's WinPEP (Windows® Performance EvaluationProgram) uses a Windows® File Manager style selectionwindow, as well as an outline selection window toaccess previous runs and store new ones. Runs arestored by Make, Model, and Name.

Objectives The Software Engineers at Dynojet understand your need toattain the maximum performance from the vehicles you evaluate.For this reason, they have developed a user-friendly interfacewhich will allow you to easily develop new dyno runs, viewpreviously stored runs, and compare multiple runs with the clickof a mouse button. Whether you are new to the benefits of dynotesting or an experienced performance leader, the repeatabilityand diagnostic tools of the WinPEP software will give you theprofessional results you are looking for.

System RequirementsDynojet recommends obtaining a computer system from a localsupplier who will assemble the system from individualcomponents. The benefit in doing this is twofold: 1) Thecomponents and software in a scratch-built system are usually ofhigher quality than the components used in mass-producedsystems purchased from a typical computer superstore. 2)When you obtain a computer from a local builder you also gettheir services should a problem arise. While problems may befew and far between, having a local source for assistance can be invaluable.

Dynojet’s WinPEP7 CD-ROM includes video tutorials to walkyou through the features and functions of the software.

Regardless of where you are testing, the units of measurementand language can be selected to suit your needs. You canchoose from either preset selections (US, Metric, Japanese) orcustom settings from easy-to-use drop-down menus.

• Processor; Pentium 800 MHz (minimum)• Hard Drive; 1.2 Gigabyte• 30 Megabytes of free hard disk space is required

to install WinPEP 7• RAM; 256 Megabyte• Monitor; 800 x 600, (SVGA), 256 color• CD-ROM, RS232 serial port and 2 USB ports• Software; Microsoft Windows XP • Printer; (Must be color )

20This is an example of text-based data export.

Detailed informationabout each run canbe viewed with asimple “double-click”of a run file. Time,date, barometricpressure, humidity,etc. are all displayed.

In dual graph mode thegraph screen is splithorizontally. The split canbe scaled to your liking. In this example Air/Fuel is scaled to 1/3rd of the screen under a powergraph.

Printing options allow theuser to add customgraphics such as yourshop logo, which will beprinted on the graphsgiven to your customers.

Use the“Export Graph”function to generatean image file in BMP, JPG,EMF or WMF file formats.This makes it possible forothers to view run datawithout the need forspecial software.

You can use the “Export Data”function to either generate adetailed text file or a file that canbe imported into programs likeExcel. You can then use Excel(or similar programs) to createyour own graphs or charts.

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WinPEP7 supportsup to a three graphsplit. Clicking theAxis tabs willdisplay a pop-up listof choices. You canselect the view typefrom this list.

Clicking on theseareas allows you tochoose the display

Then choose fromthe pop-up list.

The make run configuration/run option screenallows you to select which type of load test you

would like to perform. These settings show preparationfor a step test, customized to suit your individual needs.

This is an example of the“load control” and “load testing”

systems make run screen. Using theoptional Torque Module, “real-time”torque can be displayed.

The “analog input” screen allows you to displaydata such as boost, fuel pressure, and intake airtemperature right along side your HP / TRQ.

Optional Analog Input module requiredThis graph is an example of a “step” test. This test allows youto define specific RPM points. During this test, each of thesepoints are held and torque and horsepower readings aretaken. These points are depicted by the square boxes shownin the graph.

EFFORTLESS, PRECISE LOAD CONTROL SOFTWARE INTERFACE

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Consistency...

RPM

Time

Notice the results when comparing results from an inertia dynorun with a loaded sweep test. The time to perform that test isdramatically different, but when viewed versus RPM, the resultsare the same in this case. If the vehicle maintains a level ofconsistency, you can count on the Dynojet load control systemto yield consistent, repeatable results (notice the spark and AFRwere identical on the loaded vs. inertia only run).

Using our Winpep software has justbecome easier! Engine RPM signals recordedby our inductive RPM cables can occasionally bevery unsteady and difficult to graph correctly, especiallywith aftermarket ignition systems. This is due to excessiveRF interference noise.

Dynojet now offers a solution for this!Introducing the RPM Filter:

Without filterNotice the missing sectionsof the graph caused by apoor RPM signal.

Winpep 7 is available to all Dynojet Dynamometer owners. Current Winpep 7 userscan download the update from our website, www.dynojet.com and

dynamometer owners using Winpep 6 can also upgrade bypurchasing Winpep7. Please contact your Dynojet

Dynamometer Sales Representative for details.

With filterAs you can see by, enablingthe RPM Filter in Winpep 7fills these missing sectionsto provide a clear and easyto interpret graph! The filteris restricted to only fill smallsections of unusableengine RPM.

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TrainingIntensive onsite training is available.

Call or Email for details.

Technical SupportTo provide our customers with industry leading support, 24 hours a day, 7 days a week,we have created www.winpep.com, a website that is available only to registeredDynojet Dynamometer owners. Once registered, you can download available SoftwareUpdates, read through FAQ's & Tech Tips, find RPM pickup locations and much more.The best thing about www.winpep.com is that our dynamometer owners contribute tothe website. This guarantees that the information gained from the site applies to the"real world". Don't see what you're looking for? Email us and we'll get it for you and putit up on the site.

Winpep.comA user support web site is accessible by selecting“WinPEP Direct” under the “Help” menu in WinPEP 7. Gainaccess to user guides and user support forums within theWinPEP software.

Online Parts OrderingYou can also visit the DynojetWeb site to order a variety ofreplacement parts: axle straps,car tie-downs, filters, wateraspirators, RPM inductives, O2sensors and more. Follow thelinks or type in:

www.dynojet.com/replacement_parts.php

Web ListingThe Dynojet Web site has a listing of all dyno owners aroundthe world. Find the closest shop at:

www.dynojet.com/dyno_centers/automotive/index.php

Email: US [email protected]

International [email protected]

Phone: Toll Free 800-992-3525

Local 702-399-1423

Fax: US 702-399-6385

International 702-399-1361

CONTACT INFO

Maximum Horsepower 1500+ hp Maximum Speed 200 MPH (322Kph) Drums 2 Wheelbase Minimum 88 Inches Wheelbase Maximum 140 Inches DIMENSIONS: Drum Diameter 24 Inches Drum Width 81 Inches Minimum Axle Width N/AMaximum Axle Width 81 InchesMaximum Axle Weight 3000 lbsSHIPPING INFO: Crated Weight Dyno (2) 4200 lbs Crated Weight Eddy Load Absorption Unit (2) 1500 lbs GENERAL: Calibration none, factory calibrated Power Requirements 240v Air Requirements 100 psi minimum Operating Temp Range 32°F to 158°HARDWARE (dyno control electronics): Timing Accuracy +/-1 microsecond Drum Speed Accuracy +/-1/100th MPH RPM Accuracy +/-1/10th RPM

Maximum Horsepower 1500+ hp Maximum Speed 200 MPH (322Kph) Drums 1 Wheelbase Minimum N/A Wheelbase Maximum N/A DIMENSIONS: Drum Diameter 24 Inches Drum Width 81 Inches Minimum Axle Width N/A Maximum Axle Width 81 InchesMaximum Axle Weight 3000 lbsSHIPPING INFO: Crated Weight Dyno 4200 lbs Crated Weight Eddy Load Absorption Unit 1500 lbsGENERAL: Calibration N/A Power Requirements 240v Air Requirements 100 psi minimum Operating Temp Range 32°F to 158°FHARDWARE (dyno control electronics): Timing Accuracy +/-1 microsecond Drum Speed Accuracy +/-1/100th MPH RPM Accuracy +/-1/10th RPM

Standard FEATURES: Chassis Dyno Eddy Load Absorption UnitWinPEP Software Installation Manual Dynoware EX+ Primary RPM Lead Secondary RPM Leads Anchors Tie Downs Rubber Chocks Remote dyno control Operators Manual Options:Pit Covers Above Ground Kit 4-Post Lift Air Fuel Ratio MeterOptical RPM Sensor Air Fuel Ratio MeterAWD Attachment upgrade OBDII Data link ModuleOptical RPM Sensor Analog Module

STANDARD FEATURES: Chassis Dyno (2) WinPEP Software Dual Eddy Load Absorption Units Primary RPM Lead Secondary RPM Leads Anchors Tie Downs Rubber Chocks Air Brakes Remote dyno control Operators Manual Installation Manual Above Ground Kit Pit CoversOPTIONS:4-Post Lift DJ Data link ModuleOptical RPM Sensor Analog ModuleAir Fuel Ratio Meter

2191 MENDENHALL DRIVE, NORTH LAS VEGAS, NV 89081PHONE 1-800 992-3525

FAX 1-702-399-6385

www.dynojet.com

424xLC2 SPECIFICATIONS

224xLC SPECIFICATIONS

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