K&N Air Filter

[Smittyboy]

Anybody notice + or - in mpg pre and post ecu adjustment...

 

[mikw73]

I'd say so , he told me that about my bike and mines an 05 model....Says he can do just as much with the bikes onboard system than he can with a PC111....

Reviving an old thread here... Did you ever get any Yamaha special sauce recipes from your buddy to use on our '04-'06 bikes?

Thanks.