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Hey folks! I’m buying a 2023 275SDX with 14.5 hours. Compression tests were 110-120psi per cylinder. I expected 180-200 like on the traditional 1.8L N/A motor. Can anyone report their own compression results?
Hey folks! I’m buying a 2023 275SDX with 14.5 hours. Compression tests were 110-120psi per cylinder. I expected 180-200 like on the traditional 1.8L N/A motor. Can anyone report their own compression results?
Supercharged/turbo engines a
Have much lower compression readings. They should be a bit higher but probably because you cant pin the throttle open fully while cranking. 125psi+ would be real good for your engine.
47mph on that boat is good. The 255s are getting 52/55 mph