Tweaked or broken vacuum line?
View Single Post
02-06-2013, 04:49 PM
Power is nothing without control
Drives: E90 + E92
Join Date: Apr 2009
Originally Posted by
Thanks for the tip; yeah, I'll probably do this once my indy gets back from vacation.
What happens to the engine when there's a vacuum leak? Does performance suffer?
Yes. Wastegates won't close -> underboost.
View Public Profile
Find More Posts by jpirelli