Hi, Just finished changing the jetting from stock to JD jetting. Stock is 160 and 48, JD jetting is 170 and 45 with blue needle with clip in 3rd position (just like the manual says). Also installed a new fuel screw and did the o-ring mod. Now the bike wont start. It really tries to fire up but it only fires quickly on let say every 4th-8th stroke or so when holding the electric starter. I have no idea if this is a typical lean or rich symptom. The fuel screw is 1 and1/4 turn out. Im actually not sure how the idle screw is set since i turned it alot when cleaning the carb. Any suggestions?