{"product_id":"holley-terminator-x-max-ls1-ls2-ls6-550-932","title":"Holley Terminator X Max, GM LS1\/LS2\/LS6, DBW, EV6 | 550-932","description":"\u003cp\u003eTerminator X Max gives GM LS1\/LS6 engines complete fuel and spark control at a budget-friendly price, without the hassles of a cumbersome junkyard ECU tuning interface. Real-time fuel learn, high-impedance injector drivers, an onboard wideband oxygen sensor, and a full base-map library get the engine running quickly, while the 3.5-inch touchscreen handheld makes calibration approachable for first-time EFI builders.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuilt for GM LS1\/LS6 engines with 24x crank reluctor, Drive-By-Wire throttle body, and EV6 injectors\u003c\/li\u003e\n\u003cli\u003eReal-time fuel map learning removes guesswork from base fuel tuning\u003c\/li\u003e\n\u003cli\u003eHigh-impedance injector drivers safely run most stock LS and Holley EFI injectors\u003c\/li\u003e\n\u003cli\u003eOnboard Bosch LSU 4.9 wideband for accurate AFR reading\u003c\/li\u003e\n\u003cli\u003eIntegrated 1-bar MAP sensor, ideal for N\/A or nitrous combos (2+ bar needs GM 12592525 and adapter 558-416)\u003c\/li\u003e\n\u003cli\u003eIncludes MAP sensor vacuum hose adapters (1\/8\"-1\/4\" and 3\/16\")\u003c\/li\u003e\n\u003cli\u003e4 programmable inputs (12V, ground, 5V, frequency) for sensors or activation triggers\u003c\/li\u003e\n\u003cli\u003e4 programmable outputs (ground, PWM-) for fans, boost control, nitrous, IAC, and more\u003c\/li\u003e\n\u003cli\u003eBoost control vs. time, gear, RPM, or speed, with boost safeties\u003c\/li\u003e\n\u003cli\u003eNitrous control: single channel, wet or dry, progressive or non-progressive, with rich\/lean safeties\u003c\/li\u003e\n\u003cli\u003eAdvanced custom tables (1D and 2D, including per-gear) for flex fuel offsets or custom safety tables\u003c\/li\u003e\n\u003cli\u003eOnboard diagnostic LEDs for ECU power, engine run, wideband status, TPS calibration, crank\/cam signal\u003c\/li\u003e\n\u003cli\u003e3.5\" touchscreen handheld with calibration wizard, data-logging, and customizable gauge display\u003c\/li\u003e\n\u003cli\u003ePlug-and-play compatible with Holley EFI gauges, shift lights, digital\/pro dashes\u003c\/li\u003e\n\u003cli\u003eFree EFI tuning software for full laptop control\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine: GM LS1\/LS2\/LS6\u003c\/li\u003e\n\u003cli\u003eCrank Reluctor: 24x\u003c\/li\u003e\n\u003cli\u003eIgnition Type: GM LS 24x\u003c\/li\u003e\n\u003cli\u003eInjector Connector: USCAR (EV6)\u003c\/li\u003e\n\u003cli\u003eDrive-By-Wire: Yes\u003c\/li\u003e\n\u003cli\u003eTransmission Control: None\u003c\/li\u003e\n\u003cli\u003eMAP Sensor: 1-bar, onboard\u003c\/li\u003e\n\u003cli\u003eHandheld Included: Yes\u003c\/li\u003e\n\u003cli\u003eIncludes: 24x LS Engine Main Harness, EV6 Injector Harness, DBW Throttle Body Harness, Terminator X MAX ECU, ECU Main Power Harness, Bosch LSU 4.9 Wideband O2 Sensor, I\/O Harness, vacuum adapters\u003c\/li\u003e\n\u003cli\u003eWarning: California Proposition 65\u003c\/li\u003e\n\u003cli\u003ePart Number: 550-932\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eECU mounts with LEDs facing up; designed for 6-pin GM throttle bodies (12570790, 12580760, 12629992, 12605109) and GM throttle pedal 10379038. Not recommended for marine applications, but suitable for off-road use in a safe, dry, heat-protected location.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat LS engines is the 550-932 Terminator X Max built for?\u003c\/h5\u003e\u003cp\u003eGM LS1\/LS2\/LS6 engines with a 24x crank reluctor and EV6 injectors.\u003c\/p\u003e\u003ch5\u003eDoes it control a drive-by-wire throttle body?\u003c\/h5\u003e\u003cp\u003eYes, this version includes Drive-By-Wire throttle body control.\u003c\/p\u003e\u003ch5\u003eWhat wideband sensor is included?\u003c\/h5\u003e\u003cp\u003eA genuine Bosch LSU 4.9 wideband oxygen sensor for accurate AFR feedback.\u003c\/p\u003e\u003ch5\u003eHow many programmable inputs and outputs does it have?\u003c\/h5\u003e\u003cp\u003e4 programmable inputs and 4 programmable outputs for accessories like fans, boost control, and nitrous.\u003c\/p\u003e\u003ch5\u003eDoes it include a handheld for tuning?\u003c\/h5\u003e\u003cp\u003eYes, a 3.5-inch touchscreen handheld with a calibration wizard, data logging, and a customizable gauge display.\u003c\/p\u003e\u003ch5\u003eCan it be used on a marine application?\u003c\/h5\u003e\u003cp\u003eNo, it's not recommended for marine use, but it can be used in off-road applications if mounted in a safe, dry, heat-protected location.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What LS engines is the 550-932 Terminator X Max built for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"GM LS1\/LS2\/LS6 engines with a 24x crank reluctor and EV6 injectors.\"}},{\"@type\":\"Question\",\"name\":\"Does it control a drive-by-wire throttle body?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, this version includes Drive-By-Wire throttle body control.\"}},{\"@type\":\"Question\",\"name\":\"What wideband sensor is included?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A genuine Bosch LSU 4.9 wideband oxygen sensor for accurate AFR feedback.\"}},{\"@type\":\"Question\",\"name\":\"How many programmable inputs and outputs does it have?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"4 programmable inputs and 4 programmable outputs for accessories like fans, boost control, and nitrous.\"}},{\"@type\":\"Question\",\"name\":\"Does it include a handheld for tuning?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, a 3.5-inch touchscreen handheld with a calibration wizard, data logging, and a customizable gauge display.\"}},{\"@type\":\"Question\",\"name\":\"Can it be used on a marine application?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No, it's not recommended for marine use, but it can be used in off-road applications if mounted in a safe, dry, heat-protected location.\"}}]}\u003c\/script\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":42418567938096,"sku":"GVMR_550-932","price":1849.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/terminatorxmax_v41974_9f8f7143-218b-4948-ae62-2f3b74f00a31.jpg?v=1758384179","url":"https:\/\/berryperformancesales.com\/products\/holley-terminator-x-max-ls1-ls2-ls6-550-932","provider":"Berry Performance Sales","version":"1.0","type":"link"}