ECM Guts

Fuel Injection Electronic Control Module (ECM).  Motherboard, shown, is soldered up from a Open Source kit.  White board is a advanced processor upgrade and the green board is a I/O expansion board allowing full sequential operation and many other functions.  I got the board kit from  I soldered the blue motherboard together and added a barometric pressure transducer to compensate for altitude on the fly. 

Copyright, Ken Adkison