This is on a super charged GENII dragbike and the wiring harness has been made using all OEM sensors, and primary and secondary injectors, Wide Band O2 with a WegoIII bypassed in ecu as HOX sensor off and Wide Band Option NOT checked. NO LIGHTS, Kickstand, TOS resistor bypassed.
I can flash the ECU in flash mode, when in data mode I get Green light, modem intialized all data comms closed. NO TPS nothing. I worked with Greg numerous emails, and phone still nothing. we checked signal voltage for SDS and checked good, contunity on all ecu editor wires to ecu checked good. Even bought a new interface since thats the was the onlything left. NOPE.. still same thing... Please help I would like to see the data or even possible faults and errors... Ohh and when I connect the factory OEM gauage assembly up I get all systems ready to go, gear position etc.
Greg said something about a headlight needs to be in the circuit in order for the SDS to work with the ECU editor.. headlight is not an option on this all out dragbike..
Also.. Does the ecu go into a fault mode shutting down the injectors in higher RPM?
I am having lean conditions on the dyno around 8500rpms.... Not fueling system. onlything I can think of is the ecu is going into a safe mode?
