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mattgc13 mattgc13 is offline
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Posts: 18
Join Date: Mar 2021
Car: 2011 335i 6MT // VRSF ******* DP // JB4
Default 09-23-2021, 04:59 PM

Originally Posted by Steve @ BMS/Fuel-It!
Next will be inspecting your wastegate operation and make sure it's not stuck or hitting anything.
This is what I initially checked, someone suggested this before and it seemed plausible because it began awhile after installing a new ********. I checked the coupling orientation and it seemed to give the wastegate full actuation range. I did not do any further tests to check the wastegate, what other steps could I take to make sure its operating correctly? Could it be my boost solenoid? Maybe a cracked vacuum line? I also want to clarify I am running the pump BEF with ACN 91 currently, not sure if that would make any difference.

Last edited by mattgc13; 09-23-2021 at 05:08 PM..
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