First quad so bare with me. When i got the quad it wasnt running after fixing ground wires and putting new battery, starter, starter solenoid, starter relay cube style, left hand switch (electric start,choke etc.) Battery wire leads. Im still not getting anything from the push button at all no click or anything wont do anything and im kinda stumped on it. Also i can jump the solenoid and it will get spark and run but would only run while starter was jumped after messing with the new carb i put in and putting electric grease at connections it started and i could give it throttle and it would stay running. After adjusting carb to spec didnt help much so after tinkering with it i got it to idle fpr mabe 30 sec to a min before it dies. The plug is brand new and noticed when i checked it it was black already so i cleaned it and put it back in and that did help. I have only been able to ride it down the block 2 or 3 times due to the not giving it throttle and quiting but as long as it is moving and everything it seems to run fine and go thru the gears and all seems good at that point before i have to jump the solenoid but it is the first time it has been able to ride since i bought it. Any ideas would help