Power Loss? am only?????

[richierokit]

In the morning, after a few miles down the road to warm up, the bike has a hard time swinging the tach to the redline? The air is cool and very damp. On the way home in the afternoon, it's warm and sunny and the bike runs like a raped ape? any ideas?

 

[BusaWhipped]

Sounds like a sensor starting to go bad to me. If the CPU isn't getting the right voltage from the sensor when it's cold, the air/fuel mix won't be right. Ones that come to mind are for that are the ECT and IAT.

 

[richierokit]

Alright so its not just am. The top end seem flat from 8k to redline? Like its trying to rev but lacking fuel or air? Bike Duda sit to 7 years? Where. To look now? Any ideas?
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[richierokit]

PS for one afternoon she ran like a raped ape! Strong as a freight train. Right to redline with tons of power up top.
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[BusaWhipped]

I'd start by cleaning out the fuel filter.

 

[Bertactive]

Any fixes?