c20xe compression test 250 psi!!

[nova mad mave]

Is this high any one any ideas y ?

[burgo]

errr very high imo. i would say you gauge is broke

[Andy]

If theyre all reading that i wouldnt worry.
Its consistency throughout the results that matters most

[MK999]

How are you spinning the engine over to get your reading?

[thegingerwhinger]

was these with WOT? (wide open throttle)

[MK999]

I hope so or he has his comp tester attached to a diesel lol