![Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines](/themes/Frontend/Responsive/frontend/_public/src/img/no-picture.jpg)
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- Order number: HLY-550-930
- Notes: 24x Crank - 1x Cam - Multec 2 Injectors - Drive-By-Wire Throttle Body Control - 3.5 in. Touchscreen
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! 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 nitrous 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 3.5" touch screen LCD handheld contains an easy to use calibration wizard as well as tuning and gauge display functions. 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!
Terminator X ECU's are designed to be mounted with the LED's facing up.Designed to work with GM Throttle body P/N's - 12570800Designed to work with GM Throttle Pedal P/N - 10379038