Re: what is normal PSI on 1999 fuel injected yama
I had a 1988 2.6L 200 that had 115psi - 120psi in all 6 cylinders. I know it's not the same motor, but it's the same 2.6L block . . . As far as testing the compression . . . you want to remove all the plugs. This allows the starter to turn the flywheel faster (not compressing the other 5 cylinders), so you get a more accurate reading.
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