Does Snorkeling A Truck Affect Gas Milage?

The installation of a snorkel is crucial to avoid any negative effects on fuel economy, and not all vehicles will experience a noticeable change in fuel economy. A vehicle snorkel plays a significant role in enhancing off-road capabilities beyond engine protection. It should improve performance at most engine speeds, reduce fuel consumption, and make the engine run cleaner. Not all snorkel body designs produce a cold air induction effect, which improves fuel efficiency while also improving engine power.

A vehicle snorkel feeds air into the engine to complete the fuel combustion cycle. To fit a snorkel, one needs to disconnect the filter. However, not all snorkel body designs produce a cold air induction effect, which improves fuel efficiency while also improving engine power. Snorkels can decrease power and MPG on engines that use a mass air flow sensor due to turbulence. In most cases, a snorkel allows the engine to breathe in cooler air, which does not necessarily increase MPG.

The cooler, cleaner air is an additional benefit that drivers often overlook, such as improved fuel economy and engine performance. Overall, a well-designed snorkel can technically improve fuel efficiency. Snorkels raise the air intake on your truck to a higher level, usually above the hood and just below the roofline. Air intakes pull air into the engine, and if the snorkel is well designed, it can decrease milage by providing better flow and colder air.