Hi guys what’s stock jetting specs for this bike 1994 kx 125 fmf gold series front pipe Dep silencer apart from that it’s stock feels slow had all power valves out all set correctly but might be just me
40:1 fuel ratio maxima castor 927 and vp madditive octane booster

 

Octane boosters are pure chemical crap which can react with Castor 927 to make little gelatin ***** which can partially or fully clog jets. I know because it happened to me. If you need an octane boost due to high compression you'd better put a fat head gasket on it instead of using that chemical crap.