I know its load based but 12 PSI on Stage 2 +?

SLOWESTN54

Captain
Feb 9, 2021
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2007 E92 335i
Are you sure your running stage 2+ it appears from your log your using a custom tune. Also you might want to check all your vacuum lines, maybe a boost leak or rattily wastegates, as you aren't hitting target boost.
 

dinocrest

Lurker
Apr 27, 2021
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Are you sure your running stage 2+ it appears from your log your using a custom tune. Also you might want to check all your vacuum lines, maybe a boost leak or rattily wastegates, as you aren't hitting target boost.
This is a flame map that is based off the stage 2+ MHD tune. so identical to Stage 2+ just with the flames added in. Even on the actual Stage 2+ MHD I'm getting the same results. Im not sure where else to check for leaks. everything from the top side of the engine seems secure and tight. I screwed the meth bung on the CP made sure that was tight. Maybe intercooler related? 107k miles.

Thank you for helping out btw
 

SLOWESTN54

Captain
Feb 9, 2021
1,243
977
0
23
B.C. Canada
Ride
2007 E92 335i
This is a flame map that is based off the stage 2+ MHD tune. so identical to Stage 2+ just with the flames added in. Even on the actual Stage 2+ MHD I'm getting the same results. Im not sure where else to check for leaks. everything from the top side of the engine seems secure and tight. I screwed the meth bung on the CP made sure that was tight. Maybe intercooler related? 107k miles.

Thank you for helping out btw
Do you have a o ring in your charge pipe? You could also make a boost leak tester.
 

dinocrest

Lurker
Apr 27, 2021
21
2
0
Do you have a o ring in your charge pipe? You could also make a boost leak tester.
Yes I had a new o ring installed with the charge pipe at our indy shop. Tech told me if im still not boosting to check my boost solenoid. Im leaning to that needing a replacement. Not sure what else to do unless I lift the car and check the intercooler piping.