i have a 2008 outlaw 525 that i recently bought that is all stock besides a power bomb header. I have ridden it quite a bit, and it always ran great, but it has some very loud decel pops. i ended up buying an FMF jet kit for it. I followed all instructions included with the jet kit. I installed the needle at the 3rd notch from the top, I then removed the nut from the bottom of the float bowl, removed the main jet, and installed the adaptor on the emulsion tube as stated. I then installed the CJ138 main jet into the adaptor, I am at about 1,400 feet elevation. Then i turned the mixture screw clockwise until seated, and then counter clockwise 2 turns. I put everything back together and i cannot get it to run. If i give the quad a lot of throttle it will run, but it will puff out a lot of black smoke but it will not run when i let off the throttle. Any help would be greatly appreciated as I am terrible with carbs and regret doing this modification on my own.