1999 GTP with Whipple W140AX - 537 WHP
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Uploader Comments (PrjPerformance)
Top Comments
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the mod bug.. it never dies. i bought another grand prix just to mod it too.. its a disease.
2 years ago 12
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@DJTDames Must easier and cost effective to drop it in a back of a Fiero not to mention much lighter vehicle. That may happen in the distant future.
Video Responses
All Comments (94)
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He comeing from the marines an all my family has agreed to pitch in .thank you
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Trying to fix my brothre car before jan pls help with measures n brands name 1997 gtp 3.8 wanna make his car run fast we already know wer to get it paint n chrome need intercooler size pulleys size an other sugg
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@ThriftyCougar Yes, it is a 90mm Holley TB and a 100mm Texas Speed MAF. The inlet adapter to the Whipple is a one off investment casting.
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@PrjPerformance you have a 90 mm tb on this? thats huge did u have to do any extra modifications or did it just pretty much bolt up
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@canada4g63 Need to replace intercooler core as it sprung a leak dumping coolant into the intake manifold.
Also need to get a cage installed before we'll take it to 1/4 mile track since we got booted from the 1/8 mile already for running too fast without one (they actually called us out with a warning before even running!)
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That car is sick. Do you ever plan on making a full 1/4 mile pass?
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i am putting a gen v in my 97 and ordered the blockoff egr plate and bolts is there any computer issue that needs to be dealt with?
ddog0804 4 months ago
@ddog0804 You will need to delete the DTC's in the PCM relating to the EGR system.
PrjPerformance 4 months ago
How much boost?
ClutchGT 4 months ago
@ClutchGT Was about 21 PSI for dyno.
PrjPerformance 4 months ago in playlist More videos from PrjPerformance