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Compliance Controls AFR Air-Fuel Control Systems - for Rich-Burn, Lean-Burn and turbocharged spark-ignited natural gas engines - maximize emissions-control efficiency by maintaining the proper air-fuel ratio over varying engine conditions.


Compliance MEC-R(80).jpg
AFR-64R
 
Compliance Controls' AFR-64R Air/Fuel Ratio Controller for Rich-Burn Natural Gas Engines monitors your air/fuel mix to maintain targeted emissions levels, regardless of variance in load, ambient air temperature or fuel composition. The AFR-64R identifies performance problems as soon as they occur - misfires, detonations and more - to cut the costs of maintenance, downtime, labor and replacement parts.
Compliance MEC-L(80).jpg
AFR-64L
 
Compliance Controls' AFR-64L Air/Fuel Ratio Controller for Lean-Burn Natural Gas Engines automatically tracks multiple factors, including engine load, tailpipe emissions and more, then precisely adjusts the mix to maximize fuel efficiency, minimize engine emissions, improve engine performance and reduce maintenance costs. The AFR-64L controller's advanced diagnostics cover 76 critical operating parameters to provide state-of-the-art engine control in a simple, easy to use product.