an intake system DEFINETLY helps increase gas. The reason most people don't find an increase is they get the intake and like to the hear the loud sound of the intake so they're constantly dipping into the throttle more. Every single one of my cars/trucks i've done intakes on increased mileage. Think about it with more air going in without adding more fuel, you're going to get more gas mileage no doubt about it. How much obviously depends on car and driving style.
|