Originally posted by gijoe64
I also might try a 1/8 scale fuel filter this will hold extra fuel in the line. Also add more fuel tubbing.
Yeah, I totally agreed what you said, and I do have everything you mentioned, my NTC3 was illegal at the beginning (78cc I think), then I have the Inferno fuel filter bottle, 2" long fuel line.....still, I can only do around 4 minutes +/- at a 300 x 350 track over in Hong Kong, racing against 1/8th like 950R and Evolva...
Speed is definitely not a problem at all, run time is the problem....and now, all I can do is wait until MAY and get back to TINLEY PARK for some fun tunning....
P.S...no matter how I tune it or set it, it is a fun engine to run around, never will be legal for any racing.