co adjustment
 

was thinking of changing my co setting have been reading about this in the forum,do you have to set the co 2 to the same number as co 1 ,all is mentioned is to adjust the co 1 number,

CO2 has no effect on our XT660, the CO2 is for bikes that have 2 cylinders like the TDM which share the same ECU hardware as the XT660.

thanks kev thought that but just wanted to make sure in chase it affected the ecu.