Dyno test of HyCO 2DT in Boise Idaho (click) USA government study of Class 8 truck efficiencies (click) One of the advantages of the HyCO 2DT is that it increases horsepower; not enough to void engine warranties but enough to gain a gear or two, saving hours of...
Simple electric and electronic schematics designed to periodically bypass the EFIE voltage offset, for the CPU’s that ‘look’ for periodic high and low cycles from the oxygen sensor. Includes details on how to correctly shut off EFIE when your...
The EFIE ‘assembly of parts’ kit is built around some spare version E boards and surplus components (from other versions) we had in inventory. So the parts may not ‘match’ the look of the Version H board; but I assure you they fit and...
Here I tell the story of the EFIE, which I will expand upon as I get time. I’ll cover when the EFIE was developed and why. Philosophy, experience, experiments, etc… We’ve been building various fuel-saving technology since 1974. Our best results have...
