Sniper
Well-known member
Cliff the exact same question crossed my mind but, the vent system it has it would be almost impossible for it to fail. However since I just had the line coming off it unhooked, it would be easy enough to check to see if it is venting.Just thinking out loud. Increased boost, older engine, and more blowby causing increased crankcase pressure. Hmmm is there like a PCV valve on the engine that could be not releasing the excess?
@ Carter I'm not running any tunes but, had been thinking if we keep the truck to get hold of DP I was kind of interested in his use of the EBPV as an exhaust brake tune too.