91 Octane

Various rpm while stationary.

Afr fluctuating, mixture control codes, running too rich

Post Install Test Drive: New Eldor coils

Hopefully a better log for diagnosing timing pull and what sounds like spark knock at high RPM

3rd gear run. Car pulled really hard through the mid range .. def felt the fall off on the top end at redline. I didn’t feel any irregularities.

2015 audi a3 2.0t

Boost is at spec now but power was actually less- 316whp and 387tq compared to v1 321whp and 399wtq. I tried flashing the map again and basically same result.