Originally Posted by vazzo
I know this is an old motor, but heres hoping someone remembers the optimal needle settings to get this motor purring.
Pretty sure it wont make a difference but I'm running this motor in the Mugen MTX3.
bottem/low end 2 1/2 turns out
top/high end 5 1/4 turns out
Depending on what fuel you run, you might need to go in up to about 1/2 turn on the top. These are basic needle settings, just remember to keep it smoking!