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Holley | Terminator X Max MPFI System
550-959
Holley | Terminator X Max MPFI System 550-959 | Universal MPFI, GM 4L60/80E transmission control, GM Drive By Wire throttle body, spaced EV1 injector harness
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CAD $3,703.60
CAD $4,357.18
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Holley – Terminator X Max MPFI System
Description
The Holley Terminator X Max MPFI (550-959) is a universal MPFI system combining GM Drive-By-Wire throttle body control, GM 4L60E or 4L80E transmission control, and a spaced EV1-style injector harness. This versatile kit is ideal for swap applications or custom conversions. 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. The included 3.5 in. LCD touchscreen includes a calibration wizard and tuning functions. Holley EFI software suite included for full laptop access for advanced users.
Specifications
- Brand: Holley
- Part Number: 550-959
- Compatibility: Universal MPFI application, GM transmission (See Application Section)
- Kit Type: Universal MPFI
- Injector Harness: Spaced EV1 style included
- Throttle Body: GM Drive-By-Wire (DBW) included
- Transmission Control: GM 4L60E / 4L80E included
- Fuel Learn: Real-time
- Integrated MAP Sensor: 1 bar
- Programmable I/O: 4
- Display: 3.5 in. LCD touchscreen included
- Software: Holley EFI suite included
- Condition: New
- Sold and shipped by GBP Performance
Note:
- Livraison GRATUITE / FREE Delivery
Compatibility (Application)
| Make | Model | Years | Engine | Notes |
|---|---|---|---|---|
| Universal (GM / swap) | Universal MPFI application | – | Universal MPFI (compatible GM DBW throttle body) | Spaced EV1 harness, GM 4L60E/4L80E transmission control, GM DBW throttle body included. Ideal for swap or custom conversion. Refer to Holley website for details. |