HKS Graphic Control Computer

The GCC is an electronic tuning component designed to add additional flexibility to the fuel tuning capabilities of the VPC, PFC F-CON or F-CON S. The GCC simply plugs into either the VPC or F-CON harness and allows the user to further adjust the air / fuel ratio at five specific rpm points. Each five points offer an adjustment range of 16% rich to 12% lean, in 2% increments, of the base value. Four different selectable rpm ranges allow maximum rpm level flexibility when tuning the fuel curve. The GCC will interpolate, or average between the rpm points of adjustment to ensure a smooth transition of fuel delivery throughout the RPM band.

For F-CON & VPC

About Manufacturer: HKS
HKS is one of the most popular Japanese performance racing parts manufactures around. With it's 100,000 sqft facility for R&D, manufacturing, and distribution at the base of Mt. Fuji, HKS employs the Sunday to Sunday philosophy for all of it's products. HKS customers can race their cars on the weekend and then drive them to work during the week with the quality of products. Exhaust systems, turbo kits, air intakes, turbo and supercharger kits, suspension, ECU's, and much more. All HKS products are designed for easy installation and guaranteed to enhance the performance of your vehicle.