| Management number | 254319739 | Release Date | 2026/11/07 | List Price | US$779.98 | Model Number | 254319739 | ||
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GM LS 24x Crank, 1x Cam - 4.8/5.3/6.0 Truck Engines with Multec 2 Injector Harness, Drive-By-Wire Throttle Body Control, USB/CAN Tuning Cable;<br><br>Take control of your LS engine with Terminator X Max! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies and the proven, race-winning technology of Holley EFI at a budget-friendly price! <br>Terminator X Max features real-time fuel learn, high impedance injector drivers, an integrated 1bar MAP sensor, and 4 programmable inputs and outputs. The inputs and outputs are ideal for electric fans, boost control solenoids, progressive NOS control, and much more. Part number 550-930 also has drive by wire (DBW) throttle body control. Terminator X Max comes fully loaded with base maps for common LS engine combinations to get you out of the garage and on the road/track fast. The These Terminator X kits include a USB/CAN tuning cable instead of the 3.5 in. Handheld LCD, these kits require the use of the free Terminator X Software for initial setup. The Terminator X Software includes multiple base calibrations to choose from for either naturally aspirated or boosted engines.<br>Also included is Holley EFI's industry-leading, easy to use software suite that allows full laptop access for advanced users. Whether you are building a budget beater or a boosted race car, Terminator X MAX has the features and technology you need at a price that won't break the bank!;
| Compatible cars | 4.8/5.3/6.0 Truck Engines |
|---|---|
| Vehicle make | Morris |
| Vehicle model | 4.8, 5.3, 6.0 Truck Engines |
| Fuel injection accessory & part type | Terminator X Max MPFI System |
| Brand | Holley EFI |
| Automotive parts division | Performance |
| Vehicle fitment type | Universal |
| Items included | 24x LS Engine Main Harness - Multec 2 Injector Harness - DBW Throttle Body Harness - Terminator X MAX ECU - ECU Main Power Harness - Bosch LSU 4.9 Wideband Oxygen Sensor - Input, Output Harness - and assorted vacuum adapters. |
| Features | Easy To Use |
| Series | Terminator X Max |
| Model | HOL550-930T |
| Weight | 8.3 lb |
| Has written warranty | No |
| Vehicle type | Truck |
| Volts | 12 Volts |
| Multipack quantity | 1 |
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