Mazda RX-7 HKS Programmed Fuel Computer F-CON Unit - 4201-Z002US

Mazda RX-7 HKS Programmed Fuel Computer F-CON Unit - 4201-Z002US_1989-1991 Mazda RX-7 TurboMazda RX-7 HKS Programmed Fuel Computer F-CON Unit - 4201-Z002US
Fits: 1989-1991 Mazda RX-7 Turbo

Spec: Rom: E149

The HKS PFC F-CON is a plug-in fuel management system designed to supplement and refine the OEM fuel curve to maintain a proper air/fuel mixture when increasing boost pressure in turbocharged applications. The PFC F-CON optimizes the factory injector pulse width signal by recalibrating information obtained by both the PFC F-CON absolute pressure sensor and the OEM engine control unit (ECU). Each unit is application specific and includes a preprogrammed ROM for a particular performance stage.

Image is for representation purposes only. Actual product may differ for your vehicle.
Fits: 1989-1991 Mazda RX-7 Turbo