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Whipsaw Sport Fishing

Whipsaw Sport Fishing of Honolulu, Hawaii, tested the Rentar Fuel Catalyst on a Caterpillar diesel engine powering a 35-foot Cabo Flybridge Sportfish Boat in 2013 and saw a 16.64 percent improvement...

Field Test Reviews Testing

Arriva Transportation Ltd

Arriva, a company that operates fleets of commuter buses and trains in Portugal, tested the Rentar Fuel Catalyst on 10 of its Mercedes buses, found that the device would nearly pay for itself the...