Gun5

iTrader: (37)

Well got my exhaust on today... def drives alot better then open headers lol.. anyways the car breaks up from 2,000-2,800 then pulls hard after that I just redid the plugs @ .45


car has a street tune, 228/232 cam with TSP 2.5 5.3 heads

BKDZ28

iTrader: (10)

I had this same problem with my 2000 Z28 I had hesitation right around that RPM. My mass air needed a good cleaning and that fixed everthing. Good Luck