quadhunter
08-31-2008, 03:44 PM
I have a 87 250 r and I just cant get it to run right. here is some background on the machine, I bought it when it wasnt running, I discovered it had a bad crank bearing and that caused the flywheel to rub on stator. I replaced the bearing and stator and all other electrical components. then i had the cylinder resized for a new piston, wasnt running right, hole in piston, i thought mabey it was just running lean bought a bigger carb have multiple jets put in big jet because i want to start rich less likley to blow it up that way i think, wasnt running right blew it up( ya i know dont laugh at me to hard) now I have put back on the stock carb, and a cool head and i just dosnt run right, it idles fine and you can rev the heck out of it in nuetral but as soon as you put a load against it it just spits and spudders and runs really rough. i have also tried 3 different reed systems. i would take any advise at this point, bought this thing 2 years ago and it still dosnt run right i just want to ride.