I have a different situation. As most who know me, I build karts with motorcycle engines. This is the first time I have used a FI engine. It is a 2008 zx6r. I got this motor from a wrecked bike.( Hate that) All I got was motor, all the components for the motor and the harness minus the ignition or key switch. I was told that the motor was running after the wreck. I know how to by-pass the down sensor, got a servo buddy for the exhaust valve. I'm having a problem with the fuel. Since I am using a after market pump, I keep getting a low fuel indicator on the tach and a FI light. When I pull the codes it doesn't give me any. Not sure if that is keeping the motor from running of if I have another issue. I was wondering if there is a way to bypass or fool the ecu into thinking the factory pump is there? Anyone got any ideas??? Thanks for the input.