ACES Fuel Injection Royal Flush EFI/CDI Top End Kit for Ford 289/302 Engines

For performance enthusiasts who thrive on precision, the Royal Flush EFI and CDI Top End Kit is made just for you. This kit from ACES Fuel Injection embraces the power Ford 289 and 302 engines have to offer. In your choice of a black or polished finish, you get a 4-barrel throttle body imbued with four 100 lb/hr fuel injectors. Monitoring sensors, like TPS and IAT, are built-in to save you the hassle of buying separately. Pesky vibrations won’t interfere with performance either because of the cleverly separate ECU design. Get it for your 200-600 horsepower application!

Features and Benefits:
- Fits most 4150-flange, 4-barrel intake manifolds
- Separate ECU & throttle body to avoid engine heat/vibrations
- Throttle body configured similar to 4-barrel carburetor
- 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
- Startup wizard & self-learning ECU simplify installation
- Consistently & quickly manages in/output, signals, voltage, & RPM
- Automotive-grade, die-cast aluminum ECU housing
- Configurable for boost & nitrous applications via laptop

Thanks to the DCDI, you get 2-step rev limiter settings for both burnout and launch RPM control. Stability up to 10,000 RPM is a guarantee as well because of the Blackjack Pro distributor. It uses the guidance of a sealed ball bearing on top and a sintered steel bushing on bottom for extra support. Upon installation, a startup wizard asks a handful of questions about the vehicle. Afterwards, it asks you to spend 30-60 minutes between idling and driving. In doing so, it helps the ECU learn and adapt to your application, honing a tune made specifically with your ride in mind.

Vehicle Fitment:
- 1965-1985 Ford Mustang
- 1966-1977 Ford Bronco
- 1948-1979 Ford F-100
- Compatible with Ford 289 and 302 engines

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.