Search results

87 gn stock , won't shift out of drive doesn't matter where the shifter is 1,2,d. reverse does work fine. never had pan off before, not a daily driver.

I have 87 gn that I have installed afpr ,thrasher 92, and adjustable wastegate. I have also done spring cleaning and also new autometer boost gage. My problem is the car stutters at 10psi on gradual acceleration to just about half throttle then seems to be fine the rest of the way to wot. But...

I have just installed my thrasher chip. I went for a drive, the car sounds like it backfires under the hood when boost starts to come on stong.I have fuel pressure at 45psi. I have done most of spring cleaning. The car also was working fine before chip change.The car is stock other than fuel...

I just bought an adjustable regulator good for 35 to 65 psi. Is there any way to set the pressure with out installing gage. Possible to adjust it out of the car. I have thrasher 92 and want to get it in the car.

The performance dealers in my area don't sell walbro products. I would like to get fuel pump and regulator. Is there any problems with holley products for gn applications. If holley is acceptable would anyone have part# or specs required.

i don"t want to sound like an idiot but is it for real $25 for a good chip?

my local performance dealer is trying to sell me one of theese chips, anyone know any information on what i might be looking at.

just made adjustable wastegate .stock 87gn also installed new boost gage. currently 14psi