[rpduc]

I'm far from an expert, but the fuel injection is totally dependent on the throttle position sensor for metering fuel so if that's disconnected all bets are off. It's not a simple matter to reset the throttle position sensor either. (I'm only familiar with the EFI on my Duc but I think it's similar) It's an electronic calibration. You need software (Technoresearch ??) and a cable to connect to the ECU to make what minimal adjustments are available to you. You will also need a air fuel meter to know how your tweaks are affecting combustion.

IMO EFI is a PIA on a dirt bike. Actually I've more than once wished I had carbs on my Duc. It is not a shadetree mechanic type operation.

I'd say find a shop that can set the thing up correctly.