the air down their [Archive] - Forum


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07-02-2007, 10:42 AM
i drive a 93 grand am gt with 3.3l v6 i added conical k&n filter, flowmaster exhaust with dynomax catalytic converter, 160 degree thermostat, fuel pressure regulator and pulley,moroso wires and ngk plugs i wanted to know will i receive more than 5 horses if i port out my intake cause it is iron and it's going to be a minute so before i get into it i wanted to know if i'm going to get more than 5 horses in the lower rpms {below 3300 rpm's] or just leave it be.thank you