ACES Fuel Injection Royal Flush Self-Tuning EFI System Kit

Maximize your vehicle’s performance with this state-of-the-art ACES royal flush EFI system. Designed to be installed easily, this system fits any 4150-flange 4-barrel intake manifold. This throttle body injection (TBI) system is equipped with four injectors and has a flow rate of 100 lb/hr, allowing it to support a maximum of 650 horsepower. The system’s integrated CDI ignition box lets you control both the fuel and ignition on a touchscreen controller for ultimate convenience.

Features and Benefits:
- 4150 Flange throttle body for easy carb replacement
- Four integrated 100 lb/hr fuel injectors
- System supports up to 650 HP
- Integrated TPS, MAP, and IAT sensors
- Integrated CDI ignition box
- High-resolution 5” full touchscreen controller 
- Designed to be easily installed
- Calibration wizard makes initial start-up simple
- Adaptive self-tuning strategy for idle/fuel control 
- High-quality Bosch 4.9 wideband sensor
- Dual electric fan control
- CAN communication for controller-based calibration/display
- Black ceramic or polished finish

Tuning and starting this system up is a breeze thanks to the calibration wizard and self-tuning features, no prior tuning experience is required. This advanced system has a throttle body with integrated TPS, MAP, and IAT sensors, along with stepper motors. To prevent ECU damage caused by heat and vibration, this system’s ECU is separate from the throttle body. This kit includes a wiring harness and a Bosch O2 sensor for convenience. Best of all, this system comes in your choice of a black ceramic or polished finish.

Vehicle Fitment:
- 1965-1973 Mustang
- 1948-1979 F-100
- 1966-1977 Bronco
- 1960-1987 Chevy C10

Additional Notes:
- Ignition coil and distributor are sold separately
- Use of a return-style fuel system suitable for EFI applications is required. Your electric fuel pump should be capable of at least 255 LPH regulated at 42-48 PSI