1 Won't rev past 5000! Sat Oct 16, 2010 7:05 pm
battyone
active member
Hi folks,I've hit a bizarre problem on my 84 k100.
She runs real nice,until you hit about 5200rpm then it's just like it's hit a rev limiter.If you try to hold the throttle at this point the rev fall away then pick up til they hit 5200 again.Very much like a spark cut rev limiter,but not quite as sharp.
Have replaced ecu and ignition unit,with no change.I'm thinking coils but haven't got spares with me.
Any ideas,anyone had a similar problem?
Thanks for looking.
She runs real nice,until you hit about 5200rpm then it's just like it's hit a rev limiter.If you try to hold the throttle at this point the rev fall away then pick up til they hit 5200 again.Very much like a spark cut rev limiter,but not quite as sharp.
Have replaced ecu and ignition unit,with no change.I'm thinking coils but haven't got spares with me.
Any ideas,anyone had a similar problem?
Thanks for looking.