I am having troubles getting my outlaw to even start. I tried a different main jet, but now put the original main jet back in and I can’t get it to start. The quad is stock besides a power bomb header. The jet that has been in it is a 168 and the clip for the needle is on the 3rd spot from the top. I can get it to fire with lots of throttle but it puffs a lot of black smoke and dies right when i let off the throttle. The mixture screw is about a 1.5 turns out. Where do I go from here? Do I move the clip on the needle to lean it out?