Hi guys
Just installed my new 3 inch exhaust today and went for a drive and car wouldent go to fast or rev over 4 - 5 thousand rpms
white smoke and boost guage was not going over the 0 mark
after all this time i have had the car dead stock and as soon as i put an exhaust on it it does this
man im bummed out
i have an experienced freind comming over later tonight to have a look
any opinions from you chaps ?
r32 gtr 1990 model