Predator Newbie

[dreynolds41]

Son is getting ready to make his kart debut and the sled I bought has a new 212. We have to run a .425 (green) restrictor. Any suggestions/recommended for jets/carb adjustments?

 

[DynoDon]

Don't know enough about the engine to give any lagitimit advice

 

[RCJ]

With open filter and Wienie pipe I would start at .039 main .022 idle