

ACES FUEL INJECTIONPART NUMBER: 021-ACES002670
Royal Flush EFI System with Fuel Delivery System for 4150-Flange Intake Manifolds
$1,52999
Royal Flush throttle body EFI system with a matched fuel delivery systemFits 4150-Flange Manifolds Up to 650 HP NA, 575 HP Boosted Includes EFI System and Fuel Delivery Module Self-Learning ECU, 5 In Handheld
This kit pairs the Royal Flush throttle body EFI system with a complete fuel delivery module, matching the fuel supply side of a carb-to-EFI conversion for builds that already have EFI-ready ignition components.
Key Features:
- The standalone EFI system and the chosen fuel module are matched for the pressure the throttle body requires.
- The four 100 lb/hr injectors are integrated into the throttle body along with the TPS, MAP, and IAT sensors.
- The 32-bit ECU and integrated CDI ignition tune fuel and spark automatically.
- A 5 in touchscreen handheld with built-in GPS speedometer is included for setup and monitoring.
Part TypeFuel Injection System
BrandACES FUEL INJECTION
Part CategoryPerformance Parts
Injector Quantity4
Fuel Injection TypeThrottle Body
Forced Induction SupportYes
Distributor IncludedNo
Part FitmentSemi Universal
Self-TuningYes
Maximum Horsepower650 HP
Can-Bus SupportYes
Package Qty1
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations