HKS Air Fuel Ratio Regulator Type L

The HKS AFR is a fuel-adjustment device that regulates the air/fuel ratio by changing the airflow voltage output to the vehicles factory computer. The AFR was designed for vehicles that are lightly tuned (intake, exhaust system, etc.) and need only slight fuel adjustment. The 12 setting adjustment indicator allows the user to enrich or lean the stock fuel settings by approximately 1.0 A/R point in either direction (richer or leaner). Type-D is designed to work on vehicles that utilize a pressure sensor.

Use w/Air Flow Meter

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.