ACES Fuel Injection Royal Flush EFI/CDI Master Kit for Ford FE Big Block

Get two-step rev limiter settings for burnout and launch RPM control for your Ford FE Big Block via the Royal Flush EFI and CDI master kit! By using the High Roller DCDI, ACES Fuel Injection lets you reach the highest spark energy possible. No matter the harsh conditions, it ensures complete combustion on top of a powerful secondary voltage capable of 50,000 volts. The Blackjack Pro distributor then maintains stability up to 10,000 RPM by using the guidance of a sealed ball bearing and sintered steel bushing.

Features and Benefits:
- Fits most 4150-flange, 4-barrel intake manifolds
- Separate ECU & throttle body to avoid engine heat/vibrations
- Throttle body comes in black or polished finish
- (4) 100 lb/hr fuel injectors
- Works best with 200-600 HP applications
- Supports up to 650 naturally aspirated horsepower
- TPS, MAP, IAT, & wide-band O2 sensors built into throttle body
- Features digital capacitive discharge ignition (DCDI)
- 2-step rev limiter setting for burnout & launch RPM control
- Primary voltage: 450-530 volts, secondary voltage: 50,000 volts
- Blackjack Pro distributor with CNC-machined, cast aluminum body
- Sealed ball bearing on top, sintered steel bushing on bottom
- Maintains stability up to 10,000 RPM
- Gravity-fed, 255-LPH, inline fuel pump
- Fuel pressure regulator & liquid-filled pressure gauge supplied
- 100-micron pre-filter & 10-micron fuel filter
- 3/8” fuel line reaches up to 20’ & includes necessary fittings
- Startup wizard & self-learning ECU simplify installation
- Configurable for boost & nitrous applications via laptop

Available in a black or polished finish, the kit also contains a powerful throttle body configured like a 4-barrel carburetor. Capable of supporting 650 naturally aspirated horsepower, it boasts all the necessary sensors like a wide-band O2 and MAP sensor. This way, you can keep careful watch over it while enjoying the benefits of four 100 lb/hr fuel injectors. As for the ECU, it’s carefully positioned apart from the throttle body to limit exposure to engine heat. The kit is complete with a gravity-fed inline fuel pump, fuel pressure regulator, and 20’ long fuel line!

Vehicle Fitment:
- 1965-1985 Ford Mustang
- 1966-1977 Ford Bronco
- 1948-1979 Ford F-100
*For models with a Ford FE Big Block engine ONLY

Tech Tip: The self-learning function works best for stock to mildly modified applications. For more aggressive applications and even some stock/mild applications, ACES Fuel Injection offers free tuning software on their website.

Please Note: The kit is E85-compatible, you simply need to change several settings for it to work. However, any damages to the system caused by using E85 are not covered by the ACES Fuel Injection warranty policy.