Originally posted by Cheko:
ATX..... Whats a CEL ?????? so far I'm runnin a 2 3/4 pipe no middel mufler thing and a 3 in. pipe. K&N Intake
ATX, and the exhaust probly doesn't have enough back pressrue. I think 2 1/4 was optimal.
Does it get pretty strong after it gets going and RPM's biuld up?