As the title says it cuts out at a 1/4 throttle it will idle but it is running really hot like its running leaning but it ran fine a day ago i cleaned the carb still nothing it still does it i think it jumped time but it is off a tooth clockwise so i dont know if it has the cam mod I haven't looked into exactly what the cam mod is i think if it would have jumped time it would have jumped counter clockwise.
Mods are 12.5-1 compression
full pro circuit exhaust
It is jetted for them
Here is a video of what it is doing https://vimeo.com/180454877
Here is a video of what it is doing up closehttps://vimeo.com/180514273
It will idle all day at normal temp but as soon as you try to ride it for s couple minutes the header turns white
I need help on what it could be im gonna put a new plug in it and see if that helps we were messing with fuel mixture screw that didn't help.
It ran fine a couple days ago then it started doing this then we cleaned the carb and it ran fine that night and then the next day it started doing it again
Its has a 12.5-1 compression piston my buddy runs 93 in it could that be the problem but he has always ran 93 in it
It was because the battery was completely dead we threw it on the charger and it started up and ran fine.
He has a kicker on it because electric started wont turn it over
Just throwing it out there what would happen if you put pump gas into a high compression motor Made for race fuel would it cause power cut offs like that?
anything with 12.5:1 and up should be running race gas or race gas with a cut of 91-93, lack of power and improper igniting could occur if not using race gas..
Kinda an old thread but we found the problem the battery was shot........ since its kick start we never knew it. Lmao[emoji23][emoji23][emoji23][emoji23][emoji23]
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