Quote:
Originally Posted by KeithF
I just had no idea that something as small as a muffler delete would affect it that much. I didn’t think it would count as an actual exhaust mod. I figured I would be safe as long as I didn’t go full cat back or mess with my cats. I think I’ll take it into my mechanic and have him check for vacuum leaks just Incase, but I doubt that’s the issue since this started happening right after install, unless I myself ruined some vacuum line somewhere.
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It’s not just the muffler delete. It’s the combo of both the Gen3’s AND muffler delete. To much for the ECU to handle.
I would check the vacuum for a piece of mind, but you really want it tuned anyway. You won’t be sorry. Trust me, it’s money well spent.