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APDE90N54 APDE90N54 is offline
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Join Date: Jun 2018
Car: 335i e90 n54
Default 2A85 code after installing VRSF RACE exhaust - 05-17-2019, 08:21 AM

Anyone from the Burger team had issues exhaust side of engine after exhaust work. My engine has 75k no issues what so ever until 3-5 days after installing the straight piped.
I am wondering if the increased flow and no back pressure except from the twin scroll is cause a issue.

Randonly it is throwing a 2ded code or increased voltage code. I've searched around wires in the back by the exhaust side.though I may have clipped one with the beauty cover.

Just hope timing chain guide isn't cracked or broken. Vanos bolts backed off or snapped. Ledges.

Again, never had and issue until the this exhaust not sure if it's just coincidence or?

Any ideas. I thought maybe adjusting the 02 sensor fix.
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