HKS Fuel Cut Defender Mazda/Subaru/Toyota

The HKS FCD is an electronic device developed to properly raise the factory fuel cut level on factory turbocharged vehicles. As modifications are made to optimize engine performance, the factory fuel cut is often triggered by higher boost levels which activate a fuel delivery cut-off as a failsafe procedure. Symptoms of fuel cut are hesitation, bogging, and/or illumination of diagnostic indicators.

The electronic signal from the FCD will raise the fuel cut level to accommodate for the additional boost without triggering fuel cut and/or an engine diagnostic light. The FCD installation is designed to be easily integrated with the VPC/F-CON or factory ECU harness.

Warning: Due to the characteristics of this product, higher than recommended or unsafe boost levels may be attained by the installation and use of the FCD. This may result in severe damage to the vehicles engine or other mechanical parts. We suggest a fuel delivery upgrade and consulting a trained technician before the purchase and use of the FCD.

Works with the following applications:
Mazda RX7 Turbo 87-91 (Setting 2)
Mazda RX7 93-95 (Setting 7)
Subaru WRX Turbo 02-03 ( Setting 10)
Toytoa Celica Turbo 88-93 (Setting 7)
Toytoa MR2 Turbo 91-95 (Setting 2)
Toytoa Supra Turbo 93-98 ( Setting 9).

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.