1 Running funny over 5000 RPM Sun Nov 11, 2018 10:42 am
yamaguzzi
Life time member
Well,last week I went out riding and decided to push the bike a bit.I was on the interstate going around 85mph when the bike just started to act funny at around 5000+rpm's.I slowed down and all was good.The other day it did this at low speed and reving the engine corrected it.This led me to believe there is an electrical connection that has some sort of fault like corrosion or being lose. This all started on the morning I headed out on my last trip up to my camp.It was fine after the initial 3 little bucks the engine did for the next 2500 miles then on the way home 2 weeks later the bike died and came back to life after moving the kill switch back & forth. The problem was like a ghost that would come and go. Yesterday I took out the computer that sits over the battery and cleaned all the contacts in the connection.Then I did the same for the connection for the gas tank ,and the throttle stop switch as well as all the fuses.I cleaned everything with electrical contact cleaner and then put dilectric grease on everything. Now the bike runs like a top ! Took it for a 50 mile test ride yesterday and there is no more funny stuff.So,today I take it out for a hundred or so miles. Lesson here,clean all the contacts on a regular basis ! This was a no dollar fix done with no special tools that took no special skills or test equipment and probably a wise thing to do before you spend money at a dealership .
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1988 K 100RS ,1975 Moto Guzzi 850-T , 1971 BMW R60/5 , 1971 Yamaha R5B,1969 Yamaha DS6C ,1966 Yamaha YM1 , 1965 Yamaha YDS3