I have about 1500 miles on the ol' girl. When I start her up after either over nite or 6-8 hours rest... (I am stationed in texas.. right now temp is 65-80) she fires up but kinda slow rev's around 1 or jus under... then she revs up to about 2 then comes back down 2 a little over 1. I raised the idle a few days ago to about 1.25 but now she is right bck at 1 once warm.. Not sure if oil change/oil weight/oil type will make a diff or something else. She is on the factory 20w-50w since first service at 700 miles. Interested in comments to help me out before I go back to the stealership and raise hell lol.....

 

At first start (cold-start) it should idle a little high till it warms up and then the idle should drop back down... Normal operation.

 

Thanks, I did somemore research and found out the AES (auto enriching system) kicks in on a closed loop, idles high until the bike reaches temp, then lowers and opens the loop

 

Usually it should go to closed loop after the engine is warmed up and the computer takes over Air/ fuel mixture functions.

 

The 10's run a factory oil of 10/40 not 20/50