This patent-pending master kit from Quick Fuel Technology combines the superior fuel atomization of a carburetor with the precise fuel control of EFI, boasting an 8-hole venturi sleeve with annular discharge booster to provide superior fuel atomization where air speed is highest and pressure is lowest. The result? A faster and more efficient burn, more power, and better response. Fuel is also supplied below the throttle plates for increased stability and idle control.
The QFI-500BDM Master Kit includes TBI assembly, handheld controller, ECU, main wiring harness, fuel pump, fuel filter, fuel line, laptop cable, sensors, and hardware.
- Designed for street and off-road vehicles, trucks, RVs, muscle cars, and more
- Accommodates engines up to 525 hp
- Dedicated idle circuit supplies fuel below the throttle plates for instant startups and increased throttle response
- Adaptive ECU models volumetric efficiency of engine to calculate fuel requirements
- Two programming options: handheld controller or laptop for increased tunability
- Fuel delivery provided by four 66 lb./hr. injectors
- On-board ignition driver eliminates need for aftermarket spark box
- Timing control provided by ECU
- Compatible with power adder technologies: wet flow NOx, superchargers, and turbochargers
- Designed for 4150- and 4500-style flanges (P/N 300-4145-1AL adapter is required for 4500 flange)
- Retains OEM sensors
- Compatible with E85 fuel (up to 370 hp)
- Ford kickdown lever kit available (P/N 50-5013)
QFI-500BDM
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Though this is not a paid review, this content has been produced by The AAM Group in support of manufacturers with whom it has a business relationship.
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