Intruder Compression ?

[Buzzbait]

I have a 1992 150hp Intruder. Runs well on a 1993 482V Ranger. GPS speed is 59 - 60 mph consistent. Mechanic checked my compression last week and I would like your comments on the numbers: Looking at motor from behind they go like this - top left = 100; middle left = 93; bottom left = 92; top right = 105; middle right = 105 and bottom right = 103. Somewhere I thought I had heard that sometimes the lower cylinders are lower but I am not sure if that was true. Any help and/or comments would be appreciated.

[ChampioNman]

Yep looks like a keeper to me, would be a good time for a de-carb though.

[Buzzbait]

Thanks for the reply, I hope she stays running strong for a little while longer. I have really enjoyed this motor.

[98Ranger461]

I have a 1998 175 Intruder, freshly rebuilt approx. 1.5 years ago. The compression is 120 in five and the bottom driver side is 95. Is it possible that a ring is stuck? I have a can of engine tuner but havent used it yet, could this take care of my problem or is something else going on? Thanks Joe

[ChampioNman]

Sure tilt it up as high as you can, pull the spark plug and spray into the cylinder.