Just bought a stock 97 gtp. It doesn't feel as quick as it should. Has loud rattle at idle (at blower). 140,000 miles. The little boost gauge only maxes out at 1 line past halfway. Are these cars supposed to fill the whole gauge stock? If so, does that mean my blower is worn out?
IF so, i plan on buying a lower mileage m90 and porting/pulleying it. Then swapping in the new one in an afternoon. I can't just pull it and check out the rotors/bearings because the car can't sit down that long.
THANKS
