NTC3 Racer

hi
I am just getting my OS 15 CV-RX ready for the summer. (I Know it's a little late) I have done the best i can tuning it, but when i step on it like wapp, it boggs and then takes of in about 5 seconds. Is it my high speed needle or low speed.

THANKS

CJ DUDLEY

Korey Harbke

iTrader: (13)

It could be both. Is top speed good? Do you see a thin or thick amount of smoke at top speed? Try leaning out the high end needle first, see what happenes. Then go for the low end needle. From what you say I would say low end needle.

kevink2

Tighten the clutch, could be engaging too soon.