First off get a mechanical oil psi gauge, they (Blackstone) probably new you had a factory gauge – . Do a quick hook up, take it for a ride and see what you get. “If you’re going to be scared you might as well get scared by something real and not the boggy man”…
Do a compression test. I always use two cans of engine flush when doing an oil change – keeps the rings clean. Warning - Read the label there a at least two kinds one with a turbo and one with out.
Do a compression test. I always use two cans of engine flush when doing an oil change – keeps the rings clean. Warning - Read the label there a at least two kinds one with a turbo and one with out.