The reason is that i think finally found a good explanation of why the horsepower. The model were most likely to run into is the ubiquitous model 248. The model 224x has quickly become dynojet s best selling automotive dynamometer due to its accurate results, affordable price, versatility, and its ability to grow with the shops needs. After a couple pulls with a project car on a portable twowheeldrive dynojet 248, we were instantly hooked. Dynotrac does not provide power or torque readings. While braketype chassis dynos are great pieces of equipment, most are expensive, a good part of which is the power absorption system and its controls. Call or email your details about your dyno, including. Dynojet 248 2wd dyno for sale in williston, vt, price. Dynojet automotive and powersports dynamometers, performance. I am thinking of maybe getting some l92 heads, with an ls3 intake. Jan 18, 2014 since every dynojet dyno on the face of the earth has a mass that has been precisely quantified using a proprietary process, and that value is stored in the dyno software for each dyno, not only are the horsepower numbers consistent every morning, noon and night, but each and every dynojet is relative to one another. Dynojet 248c is actually an accelerometer whereby it uses a 30003200 pound drum that is used to create an inertia load on the vehicle being tested. If you need help with your 248 dynamometer, please contact our 248 dynamometer customer support team.
The racers, enthusiasts and manufacturers that pioneered import performance would have never made such progress had it not been for the chassis dyno. Ive had my 248 since 2002 and have made well over 2500 runs in that time. What would be my best options for heads on a built lq4. In this article, well examine two popular chassis dynamometers and explain why each will give us a different rearwheel horsepower for the same engine. Absorption type chassis dynos do have the capability to provide steadystate torque and power readings.
Twin dynojet 248 chassis dynos that read exactly the same. Dynojet 248 2wd dyno for sale in williston, vt racingjunk. Built in 2000, well maintained and excellent condition. In its basic form, a chassis dyno consists of a platform with a pair of drums or rollers, a braking or power absorption system, and software to calculate power output. Hate to see this go, but i am going to sell my dynojet model 248x in ground dyno. This is a for sale ad about dynojet 248 dynamometer dyno for sale.
Its condition is used, second hand, surplus, or refurbished. Our dynojet model 248x is a 2 wheel drive chassis dyno capable of handling vehicles. Until the arrival of dynojet into the world of chassis dynamometer technology, performance chassis dyno tuning was a relatively unused service that was out of reach for the typical performance shop, tuner, or enthusiast. The load setpoints are adjustable on from the operators pendant. So those of you contemplating on making the switch from the local south orange county forum email flash map master tuner to a genuine real world tuner, this is your chance to start your dyno shop cheap. Dynojet model number 248x hk motorsports dyno shop. Each manufacturer has its own operating softwarealmost universally now in. Sri performance the choice of champions dynojet 248x chassis dyno with 4 post lift and catwalk included the model 248x dynamometer features 48 diameter, knurled, precision balanced drumsdrums are in great working conditionunit comes with all electronics4 post lift included, rated up to 12,000 pounds200 mph capabilitycustom made catwalk includeddynojet produced on 3292011no. In some cases we can use some of your existing sensors. After a couple pulls with a project car on a portable twowheeldrive dynojet 248, we. We test both the dynojet model 248 chassis dyno located at stropes speed shop in washington, pennsylvania and the md250 mustang chassis dyno located at speed nation in mcdonald, pennsylvania. Customers must supply all their own tools, tuning software, and labor for. Additionally, we are extending our return policy at this time. This model has proven to be the work horse of the industry by setting the standards in accuracy and reliability with zero calibration for over 20 years now.
The early model 248 around 19941995 was coined 248c, because the c was in the part number. Grc performance offers in house dynamometer testing and tuning. Even to this day, the dynojet remains my favorite chassis dyno and ive used them all. We utilize the most up to date winpep dynojet software calibrated for our specific dyno.
Was used as an inground but can be used as an above ground installation as well. Dynojet s two wheel drive automotive dynamometer made to monitor and optimize your vehicles power and fuel efficiency. Like it or not, the dynojet is the benchmark of the industry. Our dynojet model 248x is a 2 wheel drive chassis dyno capable of handling vehicles with up to 1200 rear wheel horsepower, and speeds up to 200mph. Chassis dyno guide understanding chassis dynamometers 5. Dynojet dyno services carburetor tuning dyno days late model tuning our clients pontiac high performance honda tuning sponsorship web special. It has new brakes on the dyno and is wineup 7 software. Dynotrac is designed to maintain either a wheel speed or engine rpm regardless of the throttle opening. Tools and shop equipment, dynos for sale on racingjunk. With 10 seasons under our belt and well over 10,000 cars dynoed we have an unparalleled amount of experience. I could have bought any chassis dyno out there but i wanted the one that everyone else compares themselves to. In 1996, dynojet paid a visit to our magazine headquarters for a demo. Brake dynamometers manufacturers suppliers iqs resources. Dynomax 2010 the ultimate dynamometer control, dataacquisition, and analysis software, puts an advanced dynamometer lab onto your windows pc or laptop.
Find a dynojet facility and use it for all of your testing of modifications. Our dynojet model 248x is a 2 wheel drive chassis dyno capable of handling vehicles with up. Ive seen lots of vipers with just headers and exhaust make well over 450 hp on dynojet 248 chassis dyno s throughout florida. Our wide variety of upgradable chassis dynamometers vary from two wheel or all wheel automotive dynos to a spectrum of powersports options for motorcycles, atvs and more. In the forum you will find an informative tech area, a place for members journals, vendors with special members pricing, and monthly contests. Installed earlymid 2004, removed and put in air conditioned storage fall 2007. Hd2 shift kit, arh lts, street tune mtr now has a dynojet 248 chassis dyno save share. To enjoy the benefits of a new technology because they use a different technology than conventional products lead acid this allows to obtain various advantages such as a reduction of the weight, a limited footprint, a duration much higher, the total recharge ability even after long period of standstill, a limited selfdischarge. Dynojet model 248x like new, all accessories lightning rodder. Dynojet s dynamometers are the industry standard for measuring your vehicles true power. It would be great if you could do a before and after dyno run, with no other changes made meantime.
The vehicles horsepower hp and torque try to overcome the weightinertia of the drum to accelerate it. In this video we give a brief overview of our dynamometer and our all new software dynoware rt. Its quite funny to me when i hear comments like yours about dynojets. To celebrate what the chassis dyno has done for our industry, dsport has decided to. Dynojet offers a mobile dyno that is an integral success in vmps business dynoing 3040 cars a day, taking it to car shows and races. Because it reads at the drive wheels, a chassis dyno can be used to examine. Our dynos can help you create more power and torque in your heavyduty pick up trucks or can help maximize extreme speeds in your favorite sports car. Dec 06, 2012 dynojet offers a mobile dyno that is an integral success in vmps business dynoing 3040 cars a day, taking it to car shows and races. How to professionally tint a car door window 20 vw jetta for beginners duration. We offer unique chassis dynamometers featuring direct attachment to the vehicle and fully variable load control. Dynojets dynamometers are the industry standard for measuring vehicles true power. Our automotive dynamometers are what brought dynojet into the automotive industry. Many nascar race teams adopted the dynojet 248 with dynojet.
Dynojets current operating software is called winpep windowsbased performance evaluation program, which allows display and comparison of up to 12 dyno runs simultaneously. Software and firmware download automotive dyno powersports dyno. When a dynos software package allows for operators to change parameters. Dynojet is proud to be the originator of realworld chassis dynamometer technology. Dynojet 248x chassis dyno with 4 post lift and catwalk. Our inhouse dynojet 248 chassis dynamometer is capable of measuring up to 2000 hp and 200 mph. Dyno question viper club of america discussion forums. Twin dynojet 248 chassis dyno s that read exactly the same. Dynojet remains committed to the needs of the powersports and dyno community. We eliminate dyno rollers and their associated problems to provide higher sensitivity, higher precision, lower noise, portability and increased safety over a conventional rollerstyle dyno.
The software soon becomes your dyno and dynomax 2010s feature depth makes it the best at any price. I wont get into the dynamics of turbo system design and operation, or how those effect spooling on a chassis dyno, but i will shed some light on our models and make a few comments. I plan on running a gmpp hot cam, or potentially some other type of large cam. While taking the appropriate precautions for the safety and wellbeing of our customers and employees, we are continuing to fulfill all orders and support our customers. Dynojet dynamometers 2012 by ps internet gmbh issuu. While the original dynojet 248 was an exceptional performer in terms of. This model has proven to be the work horse of the industry by setting the standards in accuracy and. Utilizing the dynojet winpep software, the dyno operator can evaluate the.
If you can tune a car on an inertia type dynojet with a perfectly smooth dyno graph at 0 smoothing on the graph, you can bet for damn sure that the car will run smoother than a babys ass. May 11, 2012 where an engine dyno measures power directly from the engine, a chassis dyno measures engine outputor more accurately, drivetrain outputat a vehicles drive wheels. Chassis dyno guide understanding chassis dynamometers. You get a 4 post lift and a fully optioned dynojet 248c chassis dyno for damn cheap. Apr 08, 2017 this video is about bmw on dynojet chassis dyno.
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