BMW E46 Fanatics Forum banner

1 - 2 of 2 Posts

231 Posts
Discussion Starter #1
Can I expect boost pressure to be only a function of engine RPM, regardless whether I am in gear and drivig or in neutral and just reving up the engine?? :hmm: I got the ESS TX-2, btw.

I have not bought a boost gauge yet, but I am considering. Just wondering if I could test boost pressure and thus check for leaks while sitting on the driveway, or whether the engine needs some load for such a test...

Any insight??


1 - 2 of 2 Posts