Fuel Blending

Drake Controls supplies full-authority engine controls for fuel blending and dual-fuel operation, enabling natural-gas substitution and emissions compliance on industrial gas and diesel engines.


E³ Lean Burn

The Woodward E³ Lean Burn Full Authority Fuel Blending control manages industrial gas engines in the 300 kW to 2,000 kW range while blending…

E³ Rich Burn

The Woodward E³ Rich Burn control provides highly stable, closed-loop air-fuel ratio control on engines using three-way catalysts, helping…


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