Hi all my rear cylinder is having a low compression, think the rings are about to go or something! What to do and what to order would be helpful. front cylinder is running strong and with a good compression. Should i change it also?
Had a complet topend done 3000km ago, it had a problem with oil pump after the rebuild so i believe the rear seized up two times(kicked over once it was cooled), it happened during low speeds, and now the rear cylinder is knocking also.
A week ago had a look at the plugs and the rear was running way too rich although both cylinders have the same set up with the AS 1-1/2 out. The next day rear cylinder fouled on start up. Guess low compression can cause fouling also... pressure vs temp.
so again what to do to make sure what to order is what i am asking, thank you!
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