I have 2 2006 EFI Sno Pros 1 F7 & F6. My F7 i just got my engine back and i have put lil more than 200 miles spent almost $3500 to rebuild it, I am having problems with fouling plugs on the PTO side and also my check engine light has been turning on and every time 6 blinks meaning the power vlaves or servo motor but my servo motor is brand new.Every time i go out and try to give a lil speed to it the check engine light turns on. I cleaned the power vlaves measured the cables to 32 mm, well thats what my dealer said and i am still having porbles with it. And for my F6 i ain't getting any gas, i dont know if it is the fuel pump motor or my injectors. Can any one help me figure out my problem so i can get team green going again.