lp setup

[cgdbmw]

i just finished converting my 05 pilot acs to lp. i went with a check it 15* va, empire reg., ndz hp valve, and a 32* spring kit. i am still using the asc bolt and have a hard valve spring and light main spring installed. i can turn the pressure down to about 275-300 psi with out having any recocking problems. the problem i am having is that the gun is shooting hot. anywhere from 290-310 fps, give are take a few fps. i would like it to be between 280-295 fps and no higher. i am using co2 so i know it depends on temp. and it is inconsistant. i have the main valve adjustment turned all the way out. any suggestions would be appreciated. i also have the internals polished.

[vwjimmy]

Cut just a little off the main spring....