2012 RXP-X compression numbers?

[flnsx]

What should the compression numbers be on a 2012 RXP-X 260 with 39 hours on it?

Should I test it cold with the other two spark plugs in place?

[flnsx]

130-155ish it all depends on the gauge. more importantly is to make sure they're all within about 10% of eachother.

i always do just the plug out of the cylinder im testing and the others left in, throttle heald wide open. again though everyone does it a little different, just make sure you do it the same way each time (same gauge, plugs in/out etc) you do it so you're comparing like-for-like numbers

Thanks! I will do that today. Cheers for the reply.