Quote:
Originally Posted by tracerit
This is more of a general header question, but since I have the OFT already, I figured maybe complement it with the OFH. So with the OFT, I notice a raspy metallic noise at 4k which I've read has something to do with the timing to get rid of the torque dip. Someone mentioned that getting a header can address this metallic noise. So for users who have both the OFT + OFH, does it get rid of it entirely or is it just minimized?
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I am not sure I know exactly which noise you are talking about. But I can say with both oft/ofh all I can hear is bassy rumble and air induction on the inside.