

ACES FUEL INJECTIONPART NUMBER: 021-AS2212CBL
Killshot Fusion Lite Throttle Body EFI System for 4150-Flange Manifolds
$63999
Entry-level self-tuning EFI system with the ECU built into the throttle bodyFits 4150-Flange Manifolds Up to 450 HP Four 65 lb/hr Injectors Self-Learning ECU
This entry-level Killshot Fusion carries the same integrated, all-in-one throttle body design scaled for lower-horsepower builds, a straightforward EFI upgrade for stock to mildly modified engines.
What's Included:
- The throttle body integrates four 65 lb per hr fuel injectors along with the TPS, MAP, and IAT sensors.
- The 32-bit ECU built into the throttle body tunes the fuel map automatically for stock to mild builds.
- A 3-bar TMAP sensor is boost ready for turbocharged and supercharged applications.
- The wiring harness and wideband oxygen sensor are matched to the ECU for a plug-and-play installation.
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 Horsepower450 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