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Holley | Terminator X Max Fuel Injection System
550-931
Holley | Terminator X Max EFI System 550-931 | LS 24x/1x MPFI kit, late trucks, DBW throttle body, 4L60E/4L80E transmission control, ECU, 3.5 in. touchscreen
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CAD $2,820.45
CAD $3,318.18
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Holley – EFI Fuel Injection System
Description
The Holley Terminator X Max (550-931) is a complete MPFI kit for LS engines with 24x crank reluctor and 1X cam sensor, designed for late LS trucks. This all-in-one system features real-time fuel learn, high impedance injector drivers, an integrated 1 bar MAP sensor, and 4 programmable inputs and outputs for electric fans, boost solenoids, and progressive nitrous. Part number 550-931 adds Drive-By-Wire throttle body control and 4L60E or 4L80E transmission control. Shipped with base maps ready for common LS configurations, the 3.5 in. LCD touchscreen includes a calibration wizard, tuning functions, and gauge display. The Holley EFI software suite is included for full laptop access for advanced users.
Specifications
- Brand: Holley
- Part Number: 550-931
- Compatibility: LS 24x crank reluctor / 1X cam, late LS trucks (See Application Section)
- Kit Type: MPFI (multi-point fuel injection)
- Crank Sensor: 24x
- Cam Sensor: 1X
- Throttle Body: Drive-By-Wire (DBW) included
- Transmission Control: 4L60E / 4L80E included
- Fuel Learn: Real-time
- Integrated MAP Sensor: 1 bar
- Programmable I/O: 4
- Display: 3.5 in. LCD touchscreen
- Condition: New
- Sold and shipped by GBP Performance
Note:
- Livraison GRATUITE / FREE Delivery
Compatibility (Application)
| Make | Model | Years | Engine | Notes |
|---|---|---|---|---|
| GM / Chevrolet | Late LS Trucks (universal MPFI kit) | – | LS 24x crank reluctor / 1X cam | DBW throttle body and 4L60E/4L80E transmission control included. Refer to Holley website for detailed compatibility. |
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