Difference between 4-2-1 and 4-1? worth swapping out?!
i have a DC 4-2-1 on my GSR now. is it worth getting a 4-1? i know its better for my high end, but is it a noticable difference?!
TIA
TIA
https://honda-tech.com/zerothread?id=80806
That is a post from an ITR with DC 4-2-1 ,and JDM 4-1
Hope that helps. I have really enjoyed my JDM 4-1, and noticed a big difference.
Bryan
That is a post from an ITR with DC 4-2-1 ,and JDM 4-1
Hope that helps. I have really enjoyed my JDM 4-1, and noticed a big difference.
Bryan
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