Update.
I have the 2nd build (beta) of boards in hand and will be building the beta build next week. SOme other folks from the MSEFI board have bought a couple of the beta versions to help out with the testing - I do have 2 beta boards left if someone from here wanted to participate in the beta testing.
Cost is US$57 shipped anywhere in the USA or Canada, this is for the bare board only. The parts for the basic assembly to allow the GM harness to plug in are about $25. Add the cost of a MS main board and a junkyard GM ECM - roughly $275 and you have a plug and play EFI solution.
What I have not mentioned yet is this: the board will very soon be able to control the 4L60E/4L80E transmissions in addition to doing fuel and spark control. The software for the transmission control is about 80% done.
The best thing is that everthing will be tuneable from a laptop - e.g. shift feel, shift points, and convertor lock up.
The boards will fit into a modified GM ECM case so the stock mounting backet should be able to be reused, simplifing the install.
Marc
