View Single Post
      06-03-2018, 11:01 PM   #30
cosm1c
New Member
0
Rep
27
Posts

Drives: 2013 E92 335i
Join Date: May 2018
Location: DC Area

iTrader: (0)

boost leak struggles

Dang ya'll I'm in the same boat. Light throttle/boost at 2.5k rpm and my car throws an engine malfunction. Its fine WOT tho I think, hit like 16 psi on map 5. Mods are JB4, BMS intake, VRSF cp. My pressure converter made a weird buzzing sound after I drove hard. So I thought that was what was causing this issue. I can hear the boost leak in the engine bay too, air blowing out somewhere. But I got my pressure converter replaced yesterday and issue persists, unless he botched the install or something. Will check out my chargepipe sealing and turbo outlet I guess, driving me crazy.
Appreciate 0