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      04-21-2022, 11:37 AM   #63

Drives: 2011 BMW 335xi
Join Date: Feb 2017
Location: Ma

iTrader: (0)

Originally Posted by bmw335ie90 View Post
If you are still doing revisions, could you ask? It would be good information to have.

N55 has valvetronic to control engine load/air flow but I do not think many tuners fully understand how the tables work and its mostly guess and check. It makes sense why people have idle issues and part throttle issues with a lot of n55e tunes.

Your tuner seems to have ditched using valvetronic control and instead is using the throttle butterfly similar to how a n54 tune would be done.
I'll find out. I'll let you know once I hear back.
Current: 2011 BMW 335xi | Wedge Tuned | Meth | VRSF DP | VRSF 5" Intercooler | VRSF Chargepipe | BMS Intake | xHP Stg 3
Totaled:2014 Audi A4 CTS K04 APR Tuned
Appreciate 0