COLD AIR INTAKE SYSTEMS
A Cold Air Intake is traditionally longer and in most cases extended behind the bumper cover so that it can ingest direct air that is both cooler and denser. In addition to more direct air, the longer plenum achieves higher torque gains as well as impressive horsepower figures. Depending on the complexity of the plenum route, the Fujita Cold Air Intake may come as a 1 piece or 2 piece intake system. Different diameters, filters, and bends are all key factors of the R&D process of each Cold Air Intake. The in-house Dynojet is the final judge of which intake configuration will make it to production. Air/Fuel ratios are also an important factor in testing the Cold Air Intake, ensuring that safe and near factory levels are maintained in order to not trip any electronic sensors on the vehicle.

SHORT RAM INTAKE SYSTEMS
A traditional under-hood intake, also known as a Short Ram Intake, usually follows the same path as the stock intake system. There are some distinct differences between the stock intake and the Fujita Air Short Ram. A few of these differences include replacing the factory intake plenum with an aluminum plenum, eliminating resonators, air box, drop in filter, and replacing it with an open filter element. These key differences allow the vehicle to bring in more air into the intake chamber and create more horsepower and torque. Vacuum and in some cases air mass sensors, are still maintained and incorporated into the Fujita Short Ram Intake. Since a vehicle is constantly moving (except during traffic or at a light) heat soak will be of little issue since the car will constantly be bringing in fresh air. In addition, studies have shown that the material used to build the intake system has shown no loss of horsepower due to an intake being rubber, aluminum, ceramic coated, anodized, etc