mcride

i had an ECU flash and it had no effect on the problem.  If fact,  I had an ECU issue and Yamaha gave me a new ECU out of warranty as "good will" and the fast idle problem was unaffected.  Still did it.
 

My bike has had this problem since it was nearly new. Mine runs at 2200 to 2400 rpm when it occurs.  I now have 27000 miles and it still does it every 500 or so miles.  I have turned the ignition off and restarted a few times when it has happened without curing the problem.  It normally lasts for 5 minutes to 15 minutes and then goes back to normal operation.  I've not been able to figure a pattern to it.  I consider it a safety issue and have tried to get Yamaha to figure it out and fix it but because the dealer was unable to observe it happening, Yamaha said there was nothing they could do.  I thought I was the only one!
 

So how do I like my new Penske 8983 shock? I love it thank you. The sharp edge hit on high speed bumps is gone.
So did I change the shock settings from the Traxxion settings, nope. Took my tools and everything, felt good so I left it alone. I will probably tinker at a later date (seems to be what I do), but for now I am very happy.
The Andreani fork cartridges really compliment the shock. My bike is pretty good now, just need a flash and a damper installed and I am done.

Where did you buy your Andreani fork cartridges?  I only see them listed for the FZ 09.  i suppose they are the same but I am hesitant to order them.