HKS Fuel Cut Defencer MERCHBF Optional Equipment:

Optional Equipment:

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overland setups

HKS Fuel Cut Defencer MERCHBF Optional Equipment:HKS 4501 RA002 Fuel Cut Defencer 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