nrg mc3 exhast

[gouldy149]

i have a leo vice tt exhast and have fitted the rollers and cluch spring bu twhen the exhauts heats up it starts to bog when u pull the throttle back can u tell what i need 2 fix the problem

[TheBoyWonder]

Hi there, Variators, Rollers and exhaust derestrict the scoot, but you need to up-jet the carburettor, to get more fuel into the engine. The reason it is bogging down is that the fuel/air mixture is too lean, and hence, there is not enough fuel to be combusted.It is a simple job for any motorcycle shop, and jets only cost about �1.50

Hope this Helps! Chris.

[Zero00]

to check this further, take your sparkplug out and if theres white dots on it, its running hot and needs UP jetting...if golden brown its jetted right, and if its all black its OVER jetted....

Zero