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BMW 3-Series (E90 E92) Forum
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Wastegate out of adjustment?
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06-18-2019, 09:59 PM | #1 |
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Wastegate out of adjustment?
Hey guys I just recently fixed my boost being way undertarget with a new boost solenoid. At first I was overboosting a bit but after driving it a bit now I'm underboosting 1-2 psi. Do you guys know if the dme adjusts the wastegate through adaptations at all? I'm thinking maybe my wastegate is out of adjustment manually?
What do you guys think? Thanks Btw my car is a 2011 335xi n55 mhd stage 1. |
06-19-2019, 12:07 AM | #2 |
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Drives: 2011 e92 335xi
Join Date: Aug 2015
Location: Seoul
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How? Did you replace turbofold?
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2011 E92 335i xDrive
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06-19-2019, 08:24 AM | #3 | |
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Quote:
On PPK tune i am right on target to the 0.02 PSI with OTS by twisted tuning always off target by 1-2 psi or more. |
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06-19-2019, 05:36 PM | #4 |
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My boost was perfect at first so there was a definite change car feels different. Also my boost is undertarget at all rpm ranges not just wot.
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