Model S4000 ECU‐Driven Series - Stationary Dual Fuel System - Brochure
The American Power Group (APG) Dual Fuel system is a patented aftermarket upgrade system which seamlessly meters natural gas into the induction system of a diesel engine. S4000 Dual Fuel configuration does not change any of the OEM diesel engine components. APG’s Electronic Control Unit (ECU) monitors many base engine functions within the ...