So I am wrapping up my project after three years lol. The engine is rebuilt and 260h cam in it and bored .030 over. What size turbo do u recommend. The stock t25, gt2871r or now I see I can get the gtx3071r with a t25 flanges. Is the gtx3071r to big?

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How many miles on the turbo? And do you still got those rear back seats that are grey ??

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Very interested, let me know if you still have it

hey guys i know i pissed some of you off on last thread but you guys made me come back into realizsion. I have been surfin around the site seeing what you guys are doing and want to do to your cars. The one thing i cam across you guys kept talking about is a t3 turbo setup. Iam have my 3.1 turbo motor rebuilt and want to get the difficult mods done while out of the car. Is the T3 turbo a good investment to make? and also are there any other supportive mods would you recommend? I have a T4 .60 turbo in my garage from a different project but iam assumeing its to big for the motor but let me know otherwise.

Kuntzie- you car is all stock other then roller rockers? How do you pull the numbers you do with a stock setup?

hey guys, i have been playing with a crazy build up of a 3.1 turbo and I finally have the money to do so. I have been looking around at what I could do. I found a site that makes forged connecting rods and pistons. And I am going to have a custom crankshaft forged made as well. I have found the Chevy bow tie block gm made out of aluminum that lighter and better built block.Also do the 3100 top end swap with ported heads and extruded intake manifolds. my question is should i buy a tgp motor and switch its stuff over or just buy the crossover and rear exhaust manifold off someone and bolt it up to the new block?

yo check this out i was surfin the web for cougar body kits and i ran across this and i got really excelled because i own a 92 grand prix and i know they don't make any body kits for it. if anyone know if it would fit on my car post me back.  

http://www.aeroform.com/catalog/pontiac_grand_prix_1988-90_ground_effects_kit_le_model_only__1287332.htm

hey i have putting my indiglow pedal into my 1992 grand prix. but i ran into a problem with the gas pedal i can't get the bracket to fit and one screw can't go though. any suggestons iam all ears

hey i juxt put a new sony xplod MX-630 and it works great other than the tuner. I can only get one channel at best. It seems the singal is weak but when i had the stock one in it worked fine. any suggestion iam all ears.

i don't know what the hell is wrong with your car but mybe you should put a cone or K&n air filter in and get the hypertech chip only bad side of chip is it just takes gas in fast. :?

if you are using P.V.C. pipe you should take it out! P.V.C. is hot made for high temp heat. you should a medal tube that they use like for exhuast and cut it to size they come in all sizes and shapes. You can pick it up at any car part store

thanks that helped me out alot. only other thing that would help is you bolt the very top bolt and bottom one in first then the other ones

i have a 1992 Grand prix  with a 3.1 and the dam alternator is dead. and i can't get the last bolt off in the back is because the of a connecting wire that looks like a spark wire to the alternator. How do i disconnect  that wire?

does anyone know the website the guy has a grand prix with airbag suspension to lower and raise the car?

is that from a engine fire or because of the hood being open for one to many years? I thought it was the hood not a fire. i was think about buying it.