Hey guys, i just bought a motorized bike off of my boss, he doesnt use it anymore and it runs great, only problem i have come across is it wont idle. If i pull the clutch while its running i have to keep giving it gas to keep it going. Iv been fiddling with the idle screw turning it tighter to no avial, any ideas on how to get it to idle?. Also when i went to go buy it, he told me to just use striaght octane gas with no oil mixture? Hes been using it like that for a while and said its fine, i was like nahh, and got rid of that gas and i used a 40:1 ratio and it actually runs faster now, not sure if i should lower that ratio, i used truefuel 40:1 premix for 2 strokes. Again it runs really well, just wont idle. All replys appricated!!