27-03-2009, 08:56pm
Ok.... Getting back to running rich or not, my R77 does have a power commander and runs super rich. This could be S&R Pro stuffing up with the tuning , but I will have to wait till I get it re tuned.The main reason for the power commander is correct fueling, if you can tell the difference between 180hp and 190hp your doing better than me.Changing the pipe also saves 17kg and sounds great which is the best reason to change.