93 Octane
2018 BMW 330i xDrive Bootmod3 Stage 2 Pull 2
2018 BMW 330i xDrive Bootmod3 Stage 2
2-3rd gear pull
First log on 93
Still has 19% ethanol in tank. Rod sutphin trans tune.
Rerun v1 tune - E14
No CEL or limp mode. Previous to run, refueled at 1/2 tank, bringing mixture down to E14. Pulled charge pipe, cleaned, and reinstalled.
Run felt a bit stronger this time, but there are many stutters as it pulls through the revs. Not pulling "cleanly".
If resetting the charge pipe had a positive effect, is it worth changing the o-ring? I lubricated it, but it slipped on easily.
Log 1663464570
3rd / 4th logs
Log 1663461540
with knovkcount
Stage 2 plus pulls
4 to 5 gallons of E
Stage 2 plus pulls
4 to 5 gallons of E