Re: Fuel injector signal driving IGBT
Try looking into Megasquirt fuel injection. VERY basic and can probably be setup to do what you want. If you can just get either a crank signal off the flywheel or use a hall effect pickup like what is in distributors, it could work. You will also need a separate throttle position sensor and some sort of tach pickup.
I run it on one of my VW rabbits and am only running fueling off of it. My only inputs are coolant temp, intake air temp, engine rpm and signal from the distributor. Outputs are fuel injectors.
I believe the new systems are even sequential for the injectors (mine is batch fire so it fires all the injectors at the same time).
1980 VW e-caddy