Power feed or bad grounding would be my guess Paul. Yes I shouldn't assume all Motec ECUs are set up like mine.The global injector pulse does help with starting on my car. I've found some shocking installations like the M4 in a Clubman I've got at the moment, fitted by a tuner after the original Toyota ECU was removed and just patched in to the wiring loom at the dash.I'm fitting a new loom, relays and wiring it for reliability.I always make sure the earthing is good and minimize wire joining.It doesn't take much to talk an owner into spending the money to do it properly, especially after the unreliability and wasted entry money they've endured.
Ross
