hello,
i just purchased a 97 gtp with 119000 miles on it. the car is in great shape, except that when the supercharge starts boosting, the car starts studdering/bucking. as long as its not boosting, it runs fine/idles fine. i'm tuning it up this weekend and will take it in to have the codes checked, but would appreciate any tips/ideas! thanks.
ps,
its stock inside and out.