over heated

[Firehawk989]

Originally Posted by dwint51

the shop I just bought it from just put a 72cc kit on it so im already ahead of the game.i just put a crank on the china scoot so maybe I could use that too.so you think I should stick with the stock airbox?

Yep, stick with the stock airbox but remove the little rubber snorkel from it to get some extra airflow. The 100cc Zuma uses the exact same airbox, so you don't have to worry about flow issues. If you try using an aftermarket filter they just become a PITA to tune.

If the crank you bought is a good one like Stage6 or Malossi or something then steal it from the China scoot and put it in the Zuma. It will be more reliable in the long run and you won't have to worry about over-revving it. Make sure you replace the crank bearings and seals if you do that. New wrist pin bearing as well.