Cheapest EFI conversion possible
I'm looking for the cheapest EFI possible, just fuel, not timing, probably a TBI because I have several on the shelf.
I have seen units from SEFI and Meagasquirt, but I wonder if there's something real simple to do, TBI with only a TPS and a CTS, just like the Holley Pro-jection but home made.
I'm talking about building the ECM, not buying a kit, the parts to build 'em are quiete cheap nowadays, for example a 1 bar Bosch pump runs for only $30.
Any ideas please?