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-   -   F25 Boost under rarget (https://www.jb4tech.com/forums/showthread.php?t=65600)

martinisounds 06-06-2021 12:48 AM

F25 Boost under rarget
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Hi all,

Started to do more logging and monitoring now that i have my JB4 installed and also just installed a VRSF charge pipe. While checking thru things, i see my target vs Boost are not close and i get an underboost warning (factory traction control error). Looking at the data logs i see the ecu psi is closer to the boost vs what the target is. Is this possibly a sign of a boost leak or is it a settings change that is needed? Just looking to see if there was any thoughts on this?

Thanks so much.

martinisounds 06-06-2021 01:01 AM

sorry just realized this was in the n54 forum and not n55. Can't seem to move it to the correct one.

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