Leak Down Test
Performing a leak down test can be very helpful in determining if piston rings have started to leak, valves are leaking, or if there is a headgasket leak into the cooling system. I purchased...
Toyota MR2 Community Archive
Performing a leak down test can be very helpful in determining if piston rings have started to leak, valves are leaking, or if there is a headgasket leak into the cooling system. I purchased...