I've been thinking about using a GM 1 BBl TBI system on a Toyota 22R.

I have a 1227727 ECM with a TBI 2.5 liter 4 cylinder Memcal.

I can CAD / CNC an adapter plate, carb to TBI.

It appears some 22R distributors use a suitable pickup coil to trigger a GM TBI Ignition Module.

I welcome comments and thoughts about the idea. Maybe someone has done this conversion, or can post a link to a similar conversion?

dave w