N54 Health check / log review 6266 28psi

veer90

Lieutenant
Nov 16, 2016
1,000
763
25
West Nyack, NY
Ride
e90 335i 6MT
I was finally able to log some high boost pulls on the street yesterday. Since I "tooned" the car myself I thought I'd throw up some logs for others to dissect: https://datazap.me/u/veer90/jb4-map-7-logs?log=0&data=1-4

Car is running a 6266 on E85 with port injection, twin 450s, 7.5" race IC, etc etc. AIC is wired as standalone and not integrated into the JB4

I've added more port injector duty cycle at 4,000rpm to address the lean spike / hpfp dip. Also bumped duty bias from 5,500rpm to redline to address boost under target up top. Ignition curve is unchanged from the 33psi pull I did on the dyno a month ago.

Anything else I missed? Thanks in advance
 

DaddyBoost

Private
Jul 8, 2017
46
-6
0
Ride
135
I was finally able to log some high boost pulls on the street yesterday. Since I "tooned" the car myself I thought I'd throw up some logs for others to dissect: https://datazap.me/u/veer90/jb4-map-7-logs?log=0&data=1-4

Car is running a 6266 on E85 with port injection, twin 450s, 7.5" race IC, etc etc. AIC is wired as standalone and not integrated into the JB4

I've added more port injector duty cycle at 4,000rpm to address the lean spike / hpfp dip. Also bumped duty bias from 5,500rpm to redline to address boost under target up top. Ignition curve is unchanged from the 33psi pull I did on the dyno a month ago.

Anything else I missed? Thanks in advance
Not bad overall. Bank one does spike a tad up top. I would straighten out trims a little bit but it also could be O2 acting out(if OLD)