Thread: Bad kr out of nowhere?

AL104's gapped at .045

Did you use 2 gaskets or a machined timing cover when installling the rollmaster? If the kr doesn't happen in WOT and does happen at low rpm/high load, it may be false kr or a very slight chance the timing chain is slapping/rubbing on the front cover.

ok i will get them, and no i only used one gasket and its not machined, its only a single chain, i thought only the double needed that?

Originally Posted by shawn3091

ok i will get them, and no i only used one gasket and its not machined, its only a single chain, i thought only the double needed that?

No i doubt it's the issue then.

my stupid ass found the problem, egr tube is broke completely off the intake so giant vacuum leak, reason i could never hear it leaking is because i just had the egr connected but unplugged so it was closed all the time, so it was just there for looks, now im just going to block it off at the manifold and intake