Hi everybody!

Let me shortly introduce myself! My name is Thomas, I am from Germany an drive a XT660 X 08. I am driving the XT for about one year now and I' ve done the following mods:

PC5 with Dynojet O2 Optimizer
DNA Stage 1 air filter
NGK Iridium
GPR Furore Cans wiht CAT and silencers ( http://www.gpr-germany.de/artikel/gp...f-mit-kat.aspx)

As I did not find a suitable map, I've loaded this one from the PC website to my bike:
412-515 (European model Akrapovice SP Series open slips on DNA Stage 2 air filter kit

Now I want to use Autotune. The PC website says: ( http://www.powercommander.com/downlo...I22-020.03.pdf)


"The O2 Optimizer for this model controls the stock closed loop area. This
area is represented by the highlighted cells shown in Figure L. The Optimizer
is designed to achieve a target AFR of 13.6:1. To use this O2 Optimizer you
must retain your stock O2 sensor (even if using Auto-tune).
It is not recommended to alter the values in the highlighted area of your Fuel
tables unless instructed to do so by a Dynojet technician."

Can someboday explain that to me? Or just simply make statement, if I should follow Dynojets advise or not?

Has somebody a good advise for a propper AFR table?

Kind regards from Germany
Thomas