2008 Jeep Liberty compression test

[@jimlamb5508]

good video, will check mine today, due to 3.7 engine knock. (Eliminate valve seat possibility) i do not expect 200 psi compression which seems a bit high and could cause pre detonation, which could also make a knocking sound. Rod bearings have already been checked but cannot check the mains without pulling the engine. Respond if you found something!

[@JamesValentineBaja1000]

That test passes