[Polyhedr0n]

Originally Posted by M340i Pride

From what I’ve dug up in the internet stage 1 with 91 octane still made 60hp / 40tq from stock. Id say that’s still a very healthy gain.

As for DP i was able to get to it with some jacks and lift. Yes its PITA but still doable.

Got my car unlocked and went with MHD OTS 91oct.
Car is very responsive and I can feel her being quicker Also removed cold start so much quieter start up.
Have to do some logging now. From limited logging there seems to be some timing pulls on WOT. Some even went to above 6 below 4000 RPM. Maybe it's my Costco crappy 91 gas.