I am trying to find out what the compression should be of a 96 m900 .
also trying to find a web site that i can down load the whole tech manual.
please contact me @ smthsqd@hotmail.com

I highly recommend spending some time over at
. It's a terrific resource for Monster owners, riders and tuners. Someone there should be able to help with your compression issue. Join up! And shoot me a private message - my screen name there is also Markus.
Good luck,
Markus