00 ds 650 no high rpm HELP please
#1
00 ds 650 no high rpm HELP please
I have a 2000 ds650 it has plenty of low end power but nothing up high have changed cdi jets had the motor gone through has to be something electrical i have worked on plenty but this has me stumped. any ideas will help some are saying ignition coils are bad but 75.00 a piece i need a second opinion please and thank you.
#3
00 ds 650 no high rpm HELP please
valves and timing checked out ok I was riding it flying around then it started acting funny there is tons of power down low pulls the wheels off the ground. but when they land it is all over. we started with an engine overhaul no help then we changed the cdi box,no change the dealer said the ignition coils work on low rpm but dont put the proper spark out when revved high. this doesnt sond right to me I will check the vales again though thanks
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#6
00 ds 650 no high rpm HELP please
I had a similar problem. Mine turned out to be way to rich on the main jet. It would snap and pop on the top and not pull past 6500rpm. My experience with coils are they either work or they dont. Check you float level and clean the tank filters they may be plugged and its not getting enough fuel. just my .02
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