| I always suspected they made a bigger difference. Couple questions: 1) Talked with a local TT.net member about some Downpipes he fabbed himself, he mentioned through the 'butt dyno' that he felt a better response with Split downpipes but non-divorced wastegate. Meaning no divider between. Doesn't make sense to me. Have you guys done any work with pipes of that nature? 2) What causes the 'squiggly' lines @ the top of the graph on the dyno? is that a misfire? not enough fuel? too much fuel? air? clueless =\. -JokerF15
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