boggy Sprintfire

[ljm]

I recently got a 83 Sprintfire.

Nice sled but man it is boggy in the bottom end. soft snow it won't even move its self.
It is rich because it stalls when I flip the choke on.
I checked the needle today and it was already had the clip in the top hole.

Any suggestions?

[acesillini06]

Lloyd, the best you can do to solve to bottom end bog is to install a NOS M68715 belt. It has worked like a charm for all my Sprintfires. The 1078 or 1107 belts just don't fit right and are not the right length.

[TASKY]

You could also try the optional drivers if you don't already have them. You would be giving up some top end speed though. I have some nos ones that I would sell.

[acesillini06]

Spitfire/Snowfire drivers are 7 tooth and the Sprintfires are 8 tooth. Which ones are the optional that you have Tasky?

Sent from my SCH-I545 using Tapatalk

[TASKY]

I have both 8 tooth and 7 tooth. I believe that for the Sprintfire the smaller 7 tooth drivers were optional for the high altitude kit? I was thinking if he is running 8's he could gear down to 7's

[ljm]

Thanks guys. I will try on of the NOS belts

[sledhead16]

Both my 84s act the same but haul the direct drive mail once they get going.