Quote: Originally Posted by
mole' 
if it goes away it was real know
if not it was teh Ghost kn kn
im sure you check the Kn sensor, motor mounts , FW and stuff like that
Its a new motor I torqued to proper specs and double checked everthing..
I have increased compression from 8.1:1 to 8.5:1 thinling this could be the problem @ 21psi