Will Dual Exhaust Improve Gas Mileage?

Will Dual Exhaust Improve Gas Mileage? Increased Gas Mileage: The engine in a dual exhaust vehicle runs more efficiently and with less effort. The more efficient the engine, the slower the rate at which the fuel burns, which means that you don’t have to use as much fuel as you would with a single exhaust … Continue reading Will Dual Exhaust Improve Gas Mileage?