Originally Posted by themyst
Yep has a bad rear wastegate solenoid on my old 135i. When it fails it reports as a boost leak.
Technically not a boost leak
, just failure to attain the specified boost, which is due to the poor operation of the wastegates caused by the bad solenoid.
E92 335i/6MT Dinan Stage 3: intercooler, oil cooler, intake, flash, exhaust, LW dual-mass flywheel.
Vishnu PWM methanol custom trunk mount, Diffsonline 3-clutch Salisbury custom diff, Ohlins Road and Track coilovers, Vorshlag camber plates, much more...
E28 M5 w/ buncha stuff, R171 SLK350