Quote:
Originally Posted by VilluEST
Try and squirt some engine oil in from spark plug hole. If the reading then jumps up to normal or even more, then you have a worn engine. Also, you can test your pressure gauge against some other manometer (tire for ex).
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Hi, just "thinking out loud": maybe low compression is due to the influence of decopressor? As its nature is to lower compression for easier starting.
Aslo, is it normal, that exhaust pipe at the cylinder becomes very hot? See picture, taken in the dark garage.