[bmorunning]

Yesterday I got my base runs done to see how the A/F ratio is.
Cans gutted and shorten by 2" with AR style inserts. K&N race filter with the 2011 1198 DP slip on flash.


Not to bad, I think I'll shut of the lam's and try to even out the AFR a tad and run it again.

 

[tye1138]

What are you using for EF tuning on the bike?

152rwhp isn't too bad, the AF though isn't so hot.

This is one of the problems when using the stock ECU, its very hard to get the A/F perfect.

 

[bmorunning]

I have the 1198 DP slip-on Bin file. I am using TunerPro RT to adjust fuel and what ever else I need to. The hardest part that is the dyno run is by MPH not RPM. I know that they did 20,40,60,80 and 100% throttle position runs. I would assume it was a 4 or 5th gear pull, so I might be able to convert that into RPM. I requested they email me the drf files so hopefully that would give me a better resolution of where the AF is.