I really don't have any regrets other than try to get to 500 WHP. At 420 ish WHP ( I was 412) I should have been happy LOL , and just maybe made it and AIR to AIR kit. I'm still tossing that Idea around if I can find just the SC and engine bracket( Used) I can make the rest
. But for what it was built for mid/low 400's its good. I had no lag issues either. IT woud just build power. You might be feeling heat soak.
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14 Q50 AWD, ARK, ECUTEK (SEB), Takda,