Air/Fuel ratio changes from Delkevic
So I officially put the Ninja 650 on the road today, and started creating the new fuel map using the Bazzaz ZFI, with the Z AFM autotune. The beauty of this system, is it records all AFR data to allow you to adjust fueling as you see fit. Well.... the outcome of what a Delkevic system will do to stock AFR's are a bit shocking. I knew the bike was going to run on the lean side, but this was a bit much for my taste. Have a look for yourself....
After seeing these results, I highly recommend a fuel controller for this system. In comparison, my Z650 with Yoshimura Alpha (pre Rapid Bike ECU) never broke out of the 14 range, while this system saw into the 16's.
After seeing these results, I highly recommend a fuel controller for this system. In comparison, my Z650 with Yoshimura Alpha (pre Rapid Bike ECU) never broke out of the 14 range, while this system saw into the 16's.
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