i fixed mine by adjusting all of them before even running them. what i did was put all the screws in and ajusted one at a time. first was the 1 -2 shift then the 2-3 shift. i dont remember the turns out but mine were screwed up at the factory. none of the screws were the same as turns out, so i think some of the problems people are having is the turns out are"nt the same i know i did.