[bobohenner]

Hey,

I noticed that my 11' 335i is starting to lose boost in higher revs. E.g. when I'm in 3rd gear and I floor it without downshifting from low rpms (1.5-2k) boost is holding until 4.5-5k rpm (13-14psi) but when I release gas and then get on it in 3.5k rpm it does not spool above 10psi, where few seconds before it hit 13-14 psi in these revs without any problem. I checked chargepipe, intercooler connections... any ideas? Thx

My wannabe "log" shows it perfectly