Hi, I'm new to 2carpros.com but I have gone every where on the internet, the dealerships, and to other 3000GT/Stealth TT enthusists in my area and I still cant figure out what the problem is, heres my problem I have a 1993 Mitsubishi 3000GT VR4 Twin Turbo with 152,000 mi. when I go to get on the throttle in 1st gear it only makes like 2psi in then as I go through the gears it tac's out at only 5 psi on my aftermarket gauge in 5th gear nad I know the factory setting on those turbos is 9 - 10 psi, I've preasure tested it found one possible boost leak on the front exhaust manifold it has a small crack that goes about 1/2 way around the pipe and it does have a bad rear turbo seal so it puffs some blueish smoke from the exhaust when idleing for a bit. I know its not coming from the valve seals because it doesn't just blow smoke only when I start it up. Anyways the reason I bought this car was because I wanted a fast car I had 1998 3000GT before and now I have this one I'm no noobie when it comes to 3000GT's or anything automotive but I am stupped and am in desperate need of help to find out my boost issue! Thanks :evil:
Aug 31, 2006 at 1:34 PM