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A lot of us remove the key switch on the Yamaha FZ-07 on racebikes for convenience and weight savings, one less thing to lose or get damaged in a crash. The issue for doing this when running aRacer is the way capturing logged information is stored and if power is cycled on the ECU it is lost, this isn't an issue when you have both a key switch and killswitch but with a key switch eliminator, we have to have a way to keep power at the ECU until can access the information logge

When installing the aRacer ecu on the FZ or MT-07 you might notice the fuel pump doesn't prime. Above is a quick and simple fix to solve the issue and get your bike started. Simple open the lock on the ecu pins it pushes down by pushing on the two white tabs on the side that normally plugs into the ecu. Now carefully count to the correct wire locations and lift up on the small catch the keeps the pin from pulling out while applying a little backward pressure the pin will pu