That is the hydraulic delay of the High pressure oil from spool valve energize to pressure moving the intensifier piston. Or multiplier x delay + PW...
working on my 06 cummins 6 spd. i wanna start tuning it, but something isnt right with the truck. and im hoping someone on here might have some idea...
Or, you could just use the special functions in the VCM scanner, and command the compressor on, while the engine is running. If it engages, then the...