Today I install the 6sigma nitrous kit on a Predator 212 with a Mikuni carb. It made a big difference compared to the Little Red nitrous install.
Check out Go Power Sports for all your go kart needs
gopowersports.com
10% discount code red beard
Go Power Sports Mukuni Carb Kit
http://www.gopowersports.com/mikuniv...
Get a Nitrous kit for your go kart
http://www.6sigmajetkit.com/nitrousk...