Does anyone have a good -20 celcius jetting baseline for a 1998 Mxz670 running shorty boots, bored R/V cover, 44 Mikunis and a Fast can. I am currently jetted at:

MAG: Main Jet 430, Needle jet 224 AA7, Jet Needle 7EG06 #2, Pilot Jet 35
PTO : Main Jet 410, Needle jet 224 AA7, Jet Needle 7EG06 #2, Pilot Jet 35

The carb models are MAG 44D H4 30-73
PTO 44D H4 31-76

The airbox is bone stock and rotary valve is a stock 500.

Thanks,

T.D.