mate you should increase to 2 1/4" at least or 2 1/2" i'm sure you'll gain a few more kws. ALso now that you fixed the cooling prob you might find you geta few more kw also.
I'm gonna get 2 1/2 when i'm done
I'm sure I'll hit 120KW with 2" just fine
Plus I only just passed EPA sound test with my 2" so I'm keeping it as is..
Last edited by Lukezen27; 18-11-2007 at 04:35 PM.
161.4KW ATW Tuned By TODA EG5 JDM B16A SiR-II TURBO
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