Hello 1st time owner from SC

[zimm1150]

Hi there 1st time owner of a 139qmb gy6 50cc sprint.

I've searched the forum but maybe I'm blind.
Can someone direct?
My headlight flickers while driving, I assume this isn't normal?
Also replaced high perf clutch high perf carb
I tried putting cold air on also but guess since no place to run te stock hoses from the stock filter that's what caused the issue ran poorly. Put the stock air filter back on ran great about 25mph dirt road with me at about 220lb

[jbjhillbilly]

If you haven’t already, check for a restrictor washer in your variator. It will be keeping you from reaching higher speeds.

How much is your headlight flickering? Does it flicker all the time? Or does it brighten when you rev the motor and then dim when the engine slows?

[Senna1Rossi]

Welcome!