im going to be setting up my 2015 xmr 800R
For straight line mud pit drag racing. Most of the pits in nh are 12"-18" of mud that’s like wet cement with water on top.

I’m thinking a 6" catvos and a 28" silverback or outlaw 2 .

What do you guys racing think? Skinny wide tire combo or skinny skinny? Any suggestions on clutch setup (I’ve heard stm rage is good for racing). I’m not sure on if I’ll do anything that would need a efi programer, there’s nobody in nh that can dyno my wheeler for a custom tune.

Thanks for any tips or input 🙂