Hello. I'm a newbie of this forum, of link ecu and also in gdi mapping and wiring.
My name's Giorgio and I'm from Italy.
I'm going to install force gdi in a suzuki boosterjet 1.0 3 cyl.
In wiring of ecu at the moment I have only one problem. In oem ecu spill valve is energized directly by ecu at +5v.
Spill valve have resistence 0, 7 Ohm, so I can't energize spill valve by +5 of ecu (that is only for sensors vref and I think has no many current to drive spill valve ).
In attachment some scope of oem spill valve's control signal.
What do you think about?
I can make some +5v adapter by tension limiter (like 7805). Is a good choice?
Thanks a lot.