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| 10-02-2014, 09:15 AM | #1 |
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Second Lieutenant
 
12
Rep 217
Posts
Drives: 2018 BMW M2
Join Date: Mar 2012
Location: Montreal
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Low boost ?? No codes
I'm thinking all is not well with my 135i. Using JB4 gauge hijacking the boost on map 4 (stock like tune) tops out at around 5psi. I get no error codes.
Any suggestions where I should start looking. Thanks in advance
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2018 M2
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| 10-02-2014, 10:07 AM | #2 |
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Captain
61
Rep 722
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Charge pipe, vacuum lines, DV's
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11' m57 335d 165k Miles - JR 2, ATM Full Exhaust & Intake, Wagner FMIC, AAR Boost Pipe, AAR Swirl Delete, AAR EGR Delete
08' n54 135i FBO E85 - SOLD |
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Appreciate
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| 10-02-2014, 10:08 AM | #3 |
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Captain
61
Rep 722
Posts |
Also you could check the PCV
__________________
11' m57 335d 165k Miles - JR 2, ATM Full Exhaust & Intake, Wagner FMIC, AAR Boost Pipe, AAR Swirl Delete, AAR EGR Delete
08' n54 135i FBO E85 - SOLD |
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Appreciate
0
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