compression psi at temp was right under 145. with the jet change, (carb was pretty clean already) and a float height adjustment, new plug and air filter the bike is running like a 500 should. wheel up, going sideways in dirt. feels right. got the exhaust o rings changed also but it is still leaking oil from the weld at the front mount. probably gonna jb weld it and call it a day. a little bit of surging only in neutral, not sure if this is a carb issue or a cable issue. but i cant adjust the idle at all. not sure what the deal is.