I added headers and 3 in exhaust but lost a 1/2 sec at the track! I am still running a 3.4 pulley would like to drop to the 3.2 which I have and find someone to tune it, any help?? 13.7...added full exhaust...14.1X all day :bash:
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L67boostMonte said:I added headers and 3 in exhaust but lost a 1/2 sec at the track! I am still running a 3.4 pulley would like to drop to the 3.2 which I have and find someone to tune it, any help?? 13.7...added full exhaust...14.1X all day :bash:
greasy said:L67boostMonte said:I added headers and 3 in exhaust but lost a 1/2 sec at the track! I am still running a 3.4 pulley would like to drop to the 3.2 which I have and find someone to tune it, any help?? 13.7...added full exhaust...14.1X all day :bash:
What kind of car do you have? Is it 3" piping all of the way back?? It sounds like you don't have enough back pressure because the 3" piping is just too free flowing for what you have done.