The only thing I know is that I have blue injectors. 50lbs? Other than that it is stock. Failed smog test having a shop put on a new cat,,( I sure hope they are putting on the correct one,,it said in their manual '87 3.8 turbo grand national package' and All 87 3.8 models,, they ordered the latter) Ugh!! Cant I just put mexican plates on it, since they dont have to smog? Do I need a smog chip... Need advise,,, thanks
Dave
Dave