1986 ford f-150 inline 6 that i will convert from feedback carb to efi.
it provides primative camshaft sensor, that i will use at first and then switch to tooth wheel on crankshaft.
there are 6 vanes on the camshaft sensor wheel. one of them is skinny. every 3rd i will fire the injectors.
the signal is up -------- then down.
on the skinny vane the down is faster than the up.
ignition will be at failsafe of 10btdc and then i will modify a separate test rig to improve this the way the 1985 ecu does it currently.
So my build will be simple to start with. It will be an exact copy of jaguar using prototyping boards.
I plan on having a seperate prototyping board for the input wiring and the voltage clamps and voltage dividers.
I also plan on having a separate prototyping board for the output wiring, the mosfet that go to the injectors.https://github.com/DeuceEFI/Jaguar/blob ... s?raw=truehttps://github.com/DeuceEFI/Jaguar/blob ... f?raw=true
these are the circuit schematics and circuit parts I will use. taken directly from jaguar github.
I will test the injectors to see if the flow matches within 10%, and if one is broken i will clean completely and if that fails i will buy new injector(s?)
tldr, making my own jaguar type ecu, with a simple camshaft based sensor until upgrading to toothed wheel crankshaft.