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BMW 3-Series (E90 E92) Forum
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E92 N54 Not hitting boost target
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| 03-08-2024, 10:36 AM | #1 |
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E92 N54 Not hitting boost target
Hello everyone I have a FBO N54 17Ts and I’m running MHD stage2+ but it seems I’m only hitting 7.2 PSI max on the data logs I’ve replaced vanos and I’m trying to figure out why it’s happening there’s no codes at all as well
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| 03-12-2024, 05:01 PM | #4 |
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Post a datazap link if you can, that will be much easier to get an idea of what's going on.
Upgraded turbos should not be run on an OTS map but that's kind of an unrelated issue. How many miles on the turbos? Were you boosting fine on stock turbos? |
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| 03-13-2024, 02:13 PM | #5 |
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This is the N55 section of the thread. Perhaps the N54 section would get you more accurate help and it is more active as well.
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