Would like expert opinion on my compression test results.
89 TII jspec engine
front rotor: 3 even bumps 90-95psi w/ needle pushed in, builds up to 110psi max without needle pushed in rear rotor: 3 even bumps ~95psi, builds up to 135psi i know the FSM says it should not go under 80psi, I also saw the rotary engine rebuild video that says it should build up to 120psi battery was in good charge and i was using a nice MAC tool guage b/c my craftsman one is a piece of crap so is this engine good to go? or should i condemn it and freshen it up inside? edit: forgot to mention that i have gotten the engine to run a few times. it did not run well, but it would hold an idle, sometimes. and it would not rev over ~3000rpms. i dont get to work on it but about once a week b/c its half an hour away and i am also sorting out other problems w/ it right now |
Re: Would like expert opinion on my compression test results.
Originally posted by niner 89 TII jspec engine front rotor: 3 even bumps 90-95psi w/ needle pushed in, builds up to 110psi max without needle pushed in rear rotor: 3 even bumps ~95psi, builds up to 135psi i know the FSM says it should not go under 80psi, I also saw the rotary engine rebuild video that says it should build up to 120psi battery was in good charge and i was using a nice MAC tool guage b/c my craftsman one is a piece of crap so is this engine good to go? or should i condemn it and freshen it up inside? edit: forgot to mention that i have gotten the engine to run a few times. it did not run well, but it would hold an idle, sometimes. and it would not rev over ~3000rpms. i dont get to work on it but about once a week b/c its half an hour away and i am also sorting out other problems w/ it right now My engine is brand new and hardly makes that (but I am ported...) |
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