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      07-08-2022, 09:58 PM   #11
n55david
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Drives: 2017 m240i, 2015 X3 x35i
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Quote:
Originally Posted by goldenadam View Post
Thank you all for the troubleshooting suggestions. All were helpful. I did not get a chance to take a data log.

Wanted to close the loop on a silly mistake - the BMS intake had a baggie with tightly packed in it that I did not take out. This was sucked into the turbo inlet and was causing a blockage of the system. When i swapped the stock intake back on - the baggie was not visible as it was sucked in much deeper in the system - everything thing looked normal once the stock intake was reinstalled.

Since it was downstream of the MAF - it looks like airflow was good there, but on the boost side was low and therefore threw the P10F3 error code I was seeing. I believe the datalog would have shown abnormal turbo pressure which maybe wouldnt pinpoint but confirm the problem.

Taking apart the intake and turbo inlet and looking into the pipe deep to see the baggie that was stuck.

I was really lucky this didnt ruin the turbo... very dumb mistake and something I overlooked.

I hope someone learns from my mistake at the very least...
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2017 m240i xDrive 10.99@122.86mph bootmod3 stage 2+ ots
2015 335i xDrive 10.95@124.99mph w/bm3 - SOLD
2015 X3 x35i pwg 12.96 catless w/bm3 stage 2 93 ots
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