what is that 1.2mp? my camera phone is 5mp.
3.0 , we do have a camera but cant seem to find it, well popping in a new plug and going for a rip in the trails. See how plug looks. Thanks for all the help
what is that 1.2mp? my camera phone is 5mp.
move the clip back down one. didn't you move it two spots now?
It's UNLIKELY you hit enough bumps to run your carb out of fuel consistantly.
It's much more likely your jettings a little off. From the sound of the color of the plug, you're lean.
Try a larger pilot jet. The pilot jet supplies fuel throughout the entire RPM/throttle position range.
What do you think the engine runs off of when you let off the throttle?
When the engine is slowing down without the slide open the circuit providing the fuel is the pilot. If you are running that circuit lean, you'll have a moment of hesitation when you crack the throttle back open because the engine was running lean the whole time it was backing down and that first big gulp of air when you open the slide again is a lot of air and not much fuel. Once the engine gets "rolling" again, the main circuit is providing the fuel metered properly by the needle.
Are you running a stock carburetor on your engine?
If it's a factory Mikuni 26mm, the pilot jet is a 30. The popular upgrade is to jump it up to a 32.5 jet.
If you are using a keihin carb you're probably around a 50 and you'll need to jump by at least 3 numbers.
What is your air screw set at?