440ex compression test

[951blue13]

Anyone know what the compression spec should be for a 440ex?...I am having a starting issue...bike will only run when pull started.

Tested it cold and I got 115 psi. I know stock spec is 100-128psi so any one know what the specs are for the 440ex? cold or hott?

[JOHNDOE83]

after 1 year of riding, my 440 tested at 165psi cold.

I think your a lil low.