- Modifications made to optimize engine performance can sometimes trigger the factory fuel cut
- Higher boost levels can activate a fuel delivery cut-off as a failsafe procedure.
- Symptoms of fuel cut include hesitation, bogging, and the illumination of diagnostic indicators.
- Installing a Fuel Cut Defenser (FCD) can raise the fuel cut level electronically.
- The FCD prevents fuel cut and the engine diagnostic light from being triggered.
- The installation of the FCD is designed to be easily integrated with the VPC/F-CON or factory ECU harness.
**HKS Style FCD itself cannot control fuel. Excessive boost pressure increase after installing the FCD may result in severe damage to the vehicles engine.**
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