Compression test
Posted: Tue Apr 28, 2020 2:48 pm
My Plus 2 has been off the road since 1986. The engine was rebuilt about a year before it was taken off the road due to a corroded chassis. The engine has had a squirt of oil down it’s plug holes a few times and hand cranked over in the years it’s been off the road. I jury rigged the engine to briefly start it for a few minutes a couple of years ago when I started the total rebuild of the car.
I’ve just done a compression test using a new tester I’ve just bought and never used before.
The car has a new charged battery and new standard starter motor fitted but incomplete fuel system so I can’t run it at the moment.
I took all the plugs out, held the throttle wide open and got figured of between 130 and 140 psi. Does this sound reasonable for a cold engine that has been stood this long?
I’ve just done a compression test using a new tester I’ve just bought and never used before.
The car has a new charged battery and new standard starter motor fitted but incomplete fuel system so I can’t run it at the moment.
I took all the plugs out, held the throttle wide open and got figured of between 130 and 140 psi. Does this sound reasonable for a cold engine that has been stood this long?