View Single Post
      01-15-2020, 03:58 PM   #34
AmuroRay
Lieutenant
99
Rep
400
Posts

Drives: M235i
Join Date: Aug 2019
Location: Florida

iTrader: (0)

Quote:
Originally Posted by Andi-M2 View Post
In many cases, bad fuel quality is the reason for stuttering or spitting engines with a dme tune.
I don't think, your hpfp is the faulty part in your setup, but the tune itself is. Bet, you have to check the fuel-flow map in your file. Seems like it asks for to much fuel in the mid-range. A less aggressive tune with a more linear increase of boost pressure to higher rpm's could already solve your problem.
Yeah, I don't think so, I'll post a log that I have.

https://f30.bimmerpost.com/forums/sh....php?t=1661914
__________________
FBO - Stage FP Custom tune with MHD.