trashmechlv
Member
- Joined
- Dec 4, 2013
Got 2 step installed and went out to try today. Engine starts backfiring in intake when activates. It did clear up once and worked ok. Other times when it backfired in intake it lost boost and rpms. Could it be the TT 6.1 chip trying to correct afr? Any idea thanks. Car runs great otherwise with no miss or problems when driving.
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