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Balloon releasing air noise on WOT. Boost leak?
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09-06-2019, 03:44 PM | #1 |
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Balloon releasing air noise on WOT. Boost leak?
Howdy guys. I have what I believe to be a boost leak but would like to have someone verify. Lately my car has been running somewhat rough and I’m starting to suspect an underlying issue (electrical, plumbing, fuel delivery). I have attached a link to my log but really don’t know how to interpret the graphed values. Any help is appreciated!
https://datazap.me/u/fdr/full-thrott...og=0&data=3-15 Mods on N55 (93oct): MHD Stage 2+ VRSF Catless DP VRSF Charge Pipe VRSF 7” Race IC BMS Intake Last edited by PDR; 09-06-2019 at 04:04 PM.. |
09-06-2019, 05:04 PM | #2 |
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09-07-2019, 08:45 AM | #3 |
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Drives: 09 335i, 11 335xi, 17 X3 M40i,
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Check the chargepipe meth bungs I had a leak from them. And make sure the clamps sit just past the bead of the coupler, it must be tight.
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Current: 2015 M4, 2018 X3 M40i, 2018 Elantra Retired: 2009 335i, 2011 335xi |
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10-03-2019, 12:07 PM | #5 |
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Appreciate the responses. I think I'll do a pressure test on the system. Can anyone confirm if this is the fitting I need for a VRSF charge pipe (for one of the bung holes )?
https://www.amazon.com/gp/product/B0...8VYUVWOH&psc=1 |
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