{"title":"Computer \/ ECU Tuning","description":"","products":[{"product_id":"aem-x-series-obdii-wideband-uego-afr-sensor-controller-gauge-30-0334","title":"AEM X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge","description":"\u003cp\u003e\u003cb\u003e\u003cspan\u003eAEM's X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge (PN 30-0334) \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003eprovides tuners who are using piggyback tuning modules or open source software with the ability to view AFR through the factory CAN-bus stream that is output by the factory ECU, and deliver the most accurate, safe and powerful tune. The 30-0334 X-Series OBDII Wideband Gauge is verified to work with \u003c\/span\u003e\u003cspan\u003eHPTuners\u003c\/span\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cspan\u003eDashDaq\u003c\/span\u003e\u003cspan\u003e, with more applications being validated. \u003c\/span\u003e\u003cspan data-ccp-props='{\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003eThe X-Series Wideband AFR OBDII Gauge includes an OBDII connector and Bosch 4.9LSU sensor \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003ethat can be free-air calibrated or used with the factory resistor calibration. Additional wiring for a 0-5v or RS232 Serial output can be added by the user for outputting to a data logger. This OBDII pass-through capability replaces the traditional \u003c\/span\u003e\u003cspan\u003eAEMnet\u003c\/span\u003e\u003cspan\u003e stream available in the 30-0300 X-Series Wideband AFR Gauge Controller. \u003c\/span\u003e\u003cspan data-ccp-props='{\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*OBDII CAN-bus OUTPUT* The OBDII output simulates an auxiliary ECU signal when plugged into a vehicle’s OBD port, which requires a unique address from the other ECUs already on a vehicle’s network. AEM’s default OBDII CAN address will work with most popular vehicles and adjustments should not be necessary. However, AEM has provided OBDII address programmability through the buttons on the gauge face if a different address other than the default address is required, allowing users to program ECU #, Parameter Identification (PID), Message Identifier, and Bit Rate. \u003c\/span\u003e\u003cspan data-ccp-props='{\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003e*X-DIGITAL TECHNOLOGY – It’s The Fastest* X-Series \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003eWidebands\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e are the fastest responding wideband air\/fuel ratio controllers in independent testing against 17 other wideband UEGO air\/fuel \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003econtrollers.\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e^\u003c\/span\u003e\u003cspan\u003e The controller’s high speed digital implementation ensures no loss of signal fidelity and full transient response, making it able to identify the slightest fluctuations in AFR and output them in full value. \u003c\/span\u003e\u003cspan data-ccp-props='{\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003e*WHY RESPONSE TIME MATTERS* Faster response time improves wideband feedback control, and can provide a safer, more powerful and accurate tune. \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003eAEM’s Wideband Controllers with X-Digital technology reduce deadtime and can improve the performance of your vehicle through more accurate AFR tuning. \u003c\/span\u003e\u003cspan data-ccp-props='{\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003e*FACTORY CALIBRATION RESISTOR OR FREE-AIR CAL, IT’S YOUR \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003eCHOICE!*\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e X-Series Wideband Gauges and the X-Series Inline Controller support the popular Bosch 4.9LSU sensor, and can utilize both the factory calibration resistor and free-air calibration methods. This allows users to take advantage of the precise factory resistor calibration when a sensor is new but then allows for free-air calibrations if the user desires when the sensor \u003c\/span\u003e\u003cspan\u003eages.^\u003c\/span\u003e\u003cspan\u003e^ It’s the perfect marriage of simplicity and accuracy! \u003c\/span\u003e\u003cspan data-ccp-props='{\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003e*WHAT IS A WIDEBAND UEGO AIR\/FUEL \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003eCONTROLLER?\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e*\u003c\/span\u003e\u003cspan\u003e AEM's Wideband UEGO (Universal Exhaust Gas Oxygen, pronounced “You-Way-Go”) Controllers are powerful, cost effective tuning tools that allow users to accurately monitor the Air\/Fuel Ratio (AFR) of their engine. \u003c\/span\u003e\u003cspan data-ccp-props='{\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003e*WHY USE A WIDEBAND AIR\/FUEL \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003eCONTROLLER?*\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e Accurate AFR data is critical when tuning an engine.\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e Running rich (very low air\/fuel ratio, excessive fuel) can cause a loss in power, while running too lean (very high air\/fuel ratio, not enough fuel) may result in serious engine damage. Using a wideband air\/fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and efficiency. AEM has a comprehensive line of highly accurate, reliable wideband air\/fuel controllers that can help ensure your vehicle is optimally tuned. \u003c\/span\u003e\u003cspan data-ccp-props='{\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*CAN I CHANGE THE AEM UEGO SENSOR’S \u003c\/span\u003e\u003cspan\u003eCONNECTOR?*\u003c\/span\u003e\u003cspan\u003e No. There is a laser-etched, calibrated resistor in the sensor’s connector body. This resistor is specifically created for the exact sensor that it is attached to. Modifying this will invalidate the sensor’s output. \u003c\/span\u003e\u003cspan data-ccp-props='{\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e^ Independently tested at 360° Product Testing (results reported on August 31st, 2015) against 17 \u003c\/span\u003e\u003cspan\u003ecompetitor\u003c\/span\u003e\u003cspan\u003e wideband UEGO Air\/Fuel Controllers. AEM X-Series \u003c\/span\u003e\u003cspan\u003eInline\u003c\/span\u003e\u003cspan\u003e with Bosch 4.9LSU wideband sensor and AEM X-Series Wideband UEGO AFR Gauge with Bosch 4.9LSU sensor recorded the fastest response times. \u003c\/span\u003e\u003cspan data-ccp-props='{\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e^^ Wideband UEGO sensors are wear items and their lifespan is determined by many factors including contamination from leaded fuels, automotive fluids, particulates, mechanical or thermal shock and from being unheated and exposed to the exhaust stream. Free-air calibration may correct drift as a sensor ages, but it is recommended that they are replaced as part of your vehicle’s maintenance program. When performing free-air calibration, please follow the procedure outlined in the instruction manual.\u003c\/span\u003e\u003c\/p\u003e","brand":"AEM","offers":[{"title":"Default Title","offer_id":39469649428620,"sku":"aem30-0334","price":258.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0384\/8208\/3980\/products\/a_a0ba45ff-d661-4201-af57-40847f2c44fa-182075.jpg?v=1671202371"},{"product_id":"aem-digital-wideband-uego-afr-sensor-controller-gauge-30-4110","title":"AEM Digital Wideband UEGO Gauge","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eA wideband UEGO sensor controller accurately monitors Air\/Fuel ratios (AFR) during the tuning process to prevent a lean fuel mixture, which could lead to engine damage.\u003c\/strong\u003e AEM has combined its single-channel wideband UEGO controller and gauge display into one unit, uniting unsurpassed AFR accuracy and control with an easy-to-read interface. AEM’s Gauge-Type Wideband UEGO Controller features a digital LED display and sweeping LED “needle” that changes colors as AFR changes from rich to lean. The unit’s 52mm (2-1\/16”) gauge housing fits in most gauge pods and can be remotely mounted virtually anywhere. \u003cbr\u003e\u003cbr\u003e* Ideal AFR monitoring tool for EFI and carbureted applications, and engine dynamometers \u003cbr\u003e* Does not oscillate AFR reading like narrow band sensors \u003cbr\u003e* No laptop required for monitoring! \u003cbr\u003e* Bosch sensor included \u003cbr\u003e* Accurate to 0.1 AFR \u003cbr\u003e* Reads in AFR or Lambda via a switch in back of gauge housing \u003cbr\u003e* 24 Color-coded LED display lights provide immediate reference to engine’s air\/fuel ratio (AFR) or Lambda ratio \u003cbr\u003e* Integrated three-digit display reveals AFR or Lambda in real time \u003cbr\u003e* User-programmable 0-5v analog output included for use with data loggers and virtually any engine management system \u003cbr\u003e* Serial data stream included for output of AFR (RS 232)\u003c\/span\u003e\u003c\/p\u003e","brand":"AEM","offers":[{"title":"Default Title","offer_id":39469668106380,"sku":"aem30-4110","price":179.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0384\/8208\/3980\/products\/7_73a4fd38-46e3-4896-bbf7-1948e8fb38bd-261004.jpg?v=1666146655"},{"product_id":"holley-550-903-terminator-24x-1x-ev1-ls-mpfi-kit-with-dbw-throttle-body-control","title":"Holley 550-903 - Holley 550-903 TERMINATOR X Engine Management System","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e\u003cb\u003eHOLLEY TERMINATOR X 550-903\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorks with LS1 and LS6 engines with a 24x crank trigger, 1x cam, 1bar MAP sensor, and EV1 injector harness. Includes a 3.5 inch touchscreen display. Cannot program through EFI Standalone Digital Dash Kits. This kit does not operate variable valve timing (VVT) or displacement on demand (DOD) systems.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Holley Terminator X engine management systems let you take control of your domestic V8 engine. These kits give you complete charge of your engine and self-learning fuel strategies, along with the proven, race-winning technology of Holley EFI—all at a budget-friendly price! Every MPFI Terminator X features real-time fuel learn, high impedance injector drivers, an integrated one-bar MAP sensor—and four programmable inputs and outputs, ideal for electric fans, boost control solenoids, progressive nitrous control, and much more. All systems come fully loaded with base maps for common engine combinations to get you out of the garage and onto the road or track fast.\u003cbr\u003e\u003cbr\u003eFeatures include:\u003cbr\u003e\u003cbr\u003e* Holley EFI industry-leading, easy-to-use software suite allows full laptop access for advanced users\u003cbr\u003e* Real-time fuel map learn—takes the guesswork out of tuning your base fuel table\u003cbr\u003e* High-impedance injector drivers will safely power most standard injectors and Holley EFI injectors. (Will not control low-impedance injectors)\u003cbr\u003e* Bosch LSU 4.9 wideband relays AFR information to the ECU for accurate reading and precise tuning control\u003cbr\u003e* On-board one-bar MAP sensor is perfect for N\/A or nitrous engine combos\u003cbr\u003e* MAP sensor vacuum hose adapters \u003cbr\u003e* 4 inputs: 12 V, ground, 5 V, and frequency\u003cbr\u003e* 4 outputs: Ground, PWM for accessories \u003cbr\u003e* Boost control: boost vs. time, boost vs. gear, boost vs. rpm, boost vs. speed, and boost safeties\u003cbr\u003e* Nitrous control: single channel of wet or dry, progressive or non-progressive, rich\/lean safeties, and target closed loop AFR; adjustable through touch screen\u003cbr\u003e* Advanced tables: 4 x 1D tables, 1 x 1D per gear table, 4 x 2D tables, 1 x 2D per gear table \u003cbr\u003e* On-board diagnostic LEDs allow you to identify any critical engine issues at a glance\u003cbr\u003e* The compact ECU size allows you to mount it virtually anywhere. Remember, diagnostic LEDs must face up!\u003cbr\u003e* Plug-and-play compatible with more Holley EFI accessories\u003cbr\u003e* Available with or without a 3.5 in. touch screen LCD hand-held with easy-to-use calibration wizard; allows you to quickly build a base tune for most domestic V8 engines, as well as tuning and gauge display functions (not available with every kit)\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":39520030163084,"sku":"550-903","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0384\/8208\/3980\/products\/Holley-550-903-Holley-550-903-TERMINATOR-X-Engine-Management-System-FI-Performance-21271664590988.jpg?v=1754711511"},{"product_id":"holley-550-931-terminator-x-58x-1x-ev6-ls-mpfi-kit-with-dbw-throttle-body-control","title":"Holley 550-931  TERMINATOR X 58X\/4X EV6 LS MPFI KIT WITH DBW THROTTLE BODY CONTROL","description":"\u003cdiv class=\"full_description\"\u003e\n\u003cstrong\u003eTake 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!\u003c\/strong\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTerminator X Max features real-time fuel learn, high impedance injector drivers, an integrated 1bar MAP sensor, and 4 programmable inputs and outputs.\u003c\/strong\u003e The inputs and outputs are ideal for electric fans, boost control solenoids, progressive nitrous control, and much more. Part number 550-929 also has Drive-by wire 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. \u003cstrong\u003eWhether 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!\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eDesigned for GM 4.8\/5.3\/6.0 LS Truck Engines and LS2\/LS3 with 58x Crank, 4x Cam and a Drive-By-Wire Throttle Body, with EV6 Injectors.\u003c\/li\u003e\n\u003cli\u003eReal-Time fuel map learn, takes the guess work out of tuning your base fuel table.\u003c\/li\u003e\n\u003cli\u003eHigh Impedance Injector Drivers will safely power most Stock LS injectors, and Holley EFI Injectors. Injector support chart provided in the instructions (Will not control Low Impedance Injectors)\u003c\/li\u003e\n\u003cli\u003eAll of the new Terminator X systems utilize the Bosch LSU 4.9 wideband to relay AFR information to the ECU for accurate reading and precise tuning control.\u003c\/li\u003e\n\u003cli\u003eOn-Board 1bar MAP sensor, is perfect for N\/A or Nitrous engine combos. If your combination requires a 2+Bar, we recommend GM 12592525, and our adapter part number 558-416.\u003c\/li\u003e\n\u003cli\u003e4 Outputs – Ground, PWM - , for accessories such as; fans, boost control, nitrous control, IAC Kit, and More\u003c\/li\u003e\n\u003cli\u003e4 Inputs – 12v, Ground, 5v, and Frequency, for things such as additional pressure sensors, or activation triggers for nitrous activation, or a trans brake\u003c\/li\u003e\n\u003cli\u003eBoost Control – Boost vs Time, Boost vs Gear, Boost vs RPM, Boost vs Speed, Boost Safeties\u003c\/li\u003e\n\u003cli\u003eNitrous Control – Single Channel of Wet or Dry, Progressive or Non-Progressive, Rich\/Lean Safeties, and target Closed Loop AFR\u003c\/li\u003e\n\u003cli\u003eAdvanced Tables – 4x 1D Tables, 1x 1D per Gear Table, 4x 2D Tables, 1x 2D per Gear Table, can be used for any custom tables you can dream up, such as Flex Fuel Sensor Offset Table, or a custom fuel or oil pressure safety!\u003c\/li\u003e\n\u003cli\u003eOn-Board Diagnostic LEDS for: ECU Power – Engine Run – Wideband Status – TPS Calibration – Crank Signal –Cam Signal. Allow you to identify any Critical engine issues at a glance\u003c\/li\u003e\n\u003cli\u003eThe included 3.5\" Touchscreen Handheld contains a calibration wizard, that allows you to quickly build a base tune for any LS engine. Additionally the handheld provides internal data-logging and a fully customizable gauge display.\u003c\/li\u003e\n\u003cli\u003eThe compact ECU size allows you to mount it virtually anywhere. Remember, diagnostic LEDS must face up!\u003c\/li\u003e\n\u003cli\u003ePlug and play compatible with more Holley EFI accessories such as; analog style gauges, shift lights, various modules, and coming soon, 12.3\" digital dash support!\u003c\/li\u003e\n\u003cli\u003eFree EFI Tuning Software for complete control of your Terminator X power plant\u003c\/li\u003e\n\u003cli\u003eRecommended Pedal part number - 10379038\u003c\/li\u003e\n\u003cli\u003eIncludes: 58x\/4x LS Engine Main Harness - EV6 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.\u003c\/li\u003e\n\u003cli\u003e\u003cbr\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":39531664081036,"sku":"550-931","price":1707.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0384\/8208\/3980\/products\/Holley-550-931-TERMINATOR-X-58X-4X-EV6-LS-MPFI-KIT-WITH-DBW-THROTTLE-BODY-CONTROL-FI-Performance-21303779819660.jpg?v=1754711497"},{"product_id":"aem-x-series-boost-pressure-30inhg-35psi-gauge","title":"AEM X-Series Boost Pressure -30inHg 35psi Gauge","description":"X-Series Boost Pressure Gauge -30inHg-35psi - -1-2.5bar, Black Bezel and Black Faceplate","brand":"AEM","offers":[{"title":"Default Title","offer_id":41063688306828,"sku":"AEM30-0306","price":200.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0384\/8208\/3980\/products\/AEM-X-Series-Boost-Pressure-30inHg-35psi-Gauge-FI-Performance-23350227271820.jpg?v=1769612575"},{"product_id":"holley-efi-terminator-x-max-ls1-ls6","title":"HOLLEY EFI TERMINATOR X MAX - LS1\/LS6 24x,EV1, Drive by Wire 550-929","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cdiv class=\"collapsible-title\"\u003eOVERVIEW\u003cspan class=\"slides-in\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row-contents active\"\u003e\n\u003cdiv class=\"full_description\"\u003eTake 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 550-929 also has Drive-by wire 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!\u003c\/div\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eFor GM LS1\/LS6 engines with 24x crank reluctor and a Drive-By-Wire Throttle Body, and EV1 Injectors\u003c\/li\u003e\n\u003cli\u003eReal-Time fuel map learn, takes the guess work out of tuning your base fuel table.\u003c\/li\u003e\n\u003cli\u003eHigh Impedance Injector Drivers will safely power most Stock LS injectors, and Holley EFI Injectors. Injector support chart provided in the instructions (Will not control Low Impedance Injectors)\u003c\/li\u003e\n\u003cli\u003eAll of the new Terminator X Max systems utilize the Bosch LSU 4.9 wideband to relay AFR information to the ECU for accurate reading and precise tuning control.\u003c\/li\u003e\n\u003cli\u003eOn-Board 1bar MAP sensor, is perfect for N\/A or Nitrous engine combos. If your combination requires a 2+Bar, we recommend GM 12592525, and our adapter part number 558-416.\u003c\/li\u003e\n\u003cli\u003eMAP Sensor vacuum hose adapters (1\/8th – ¼ and 3\/16ths)\u003c\/li\u003e\n\u003cli\u003e4 Inputs – 12v, Ground, 5v, and Frequency, for things such as additional pressure sensors, or activation triggers for nitrous activation, or a trans brake\u003c\/li\u003e\n\u003cli\u003e4 Outputs – Ground, PWM - , for accessories such as; fans, boost control, nitrous control, IAC Kit, and More\u003c\/li\u003e\n\u003cli\u003eBoost Control – Boost vs Time, Boost vs Gear, Boost vs RPM, Boost vs Speed, Boost Safeties\u003c\/li\u003e\n\u003cli\u003eNitrous Control – Single Channel of Wet or Dry, Progressive or Non-Progressive, Rich\/Lean Safeties, and target Closed Loop AFR\u003c\/li\u003e\n\u003cli\u003eAdvanced Tables – 4x 1D Tables, 1x 1D per Gear Table, 4x 2D Tables, 1x 2D per Gear Table, can be used for any custom tables you can dream up, such as Flex Fuel Sensor Offset Table, or a custom fuel or oil pressure safety!\u003c\/li\u003e\n\u003cli\u003eOn-Board Diagnostic LEDS for: ECU Power – Engine Run – Wideband Status – TPS Calibration – Crank Signal –Cam Signal. Allow you to identify any Critical engine issues at a glance\u003c\/li\u003e\n\u003cli\u003eThe included 3.5\" Touchscreen Handheld contains a calibration wizard, that allows you to quickly build a base tune for any LS engine. Additionally the handheld provides internal data-logging and a fully customizable gauge display.\u003c\/li\u003e\n\u003cli\u003eThe compact ECU size allows you to mount it virtually anywhere. Remember, diagnostic LEDS must face up!\u003c\/li\u003e\n\u003cli\u003ePlug and play compatible with more Holley EFI accessories such as; analog style gauges, shift lights, various modules, and coming soon, 12.3\" digital dash support!\u003c\/li\u003e\n\u003cli\u003eFree EFI Tuning Software for complete control of your Terminator X power plant\u003c\/li\u003e\n\u003cli\u003eRecommended Pedal part number - 10379038\u003c\/li\u003e\n\u003cli\u003eIncludes: 24x LS Engine Main Harness - EV1 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\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":41389071990924,"sku":"550-929","price":1899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0384\/8208\/3980\/products\/HOLLEY-EFI-TERMINATOR-X-MAX-LS1-LS6-FI-Performance-23950052458636.jpg?v=1754434834"},{"product_id":"holley-efi-terminator-x-max-service-ecu-554-153","title":"Holley EFI Terminator X Max Service ECU 554-153","description":"\u003cdiv class=\"collapsible-title\"\u003e\n\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cspan class=\"slides-in\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row-contents active\"\u003e\n\u003cdiv class=\"full_description\"\u003eThese standalone Terminator X ECUs (Electronic Control Unit) are intended to be used as service components for your Terminator X EFI installation. The Terminator X ECU features real-time fuel learn, high impedance injector drivers, an integrated 1bar MAP sensor, electronic transmission control, drive-by-wire throttle body control, and 4 programmable inputs and outputs. The inputs and outputs are ideal for electric fans, boost control solenoids, or progressive nitrous control, and much more.\u003c\/div\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eOEM (Original Equipment Manufacturer) injectors supported, with part numbers provided in the handheld wizard or software\u003c\/li\u003e\n\u003cli\u003eGenuine Bosch LSU 4.9 Wideband Control (Will not work with LSU 4.2 Oxygen Sensors)\u003c\/li\u003e\n\u003cli\u003e8 Built-in multi-color diagnostic LED's allow you to quickly identify a variety of potential system issues, such as a failed TPS (Throttle Position Sensor) Autoset, faulty crank or cam sensors, or potential oxygen sensor issues\u003c\/li\u003e\n\u003cli\u003eBuilt in 1bar MAP (Manifold Air Pressure) sensor. On boosted applications, you can disable the internal MAP sensor, and utilize an external MAP sensor\u003c\/li\u003e\n\u003cli\u003e4 Inputs – 12v, Ground, 5v, and Frequency for things such as additional pressure sensors, activation triggers for nitrous activation, or a trans brake (fuel and oil pressure inputs are pre-terminated)\u003c\/li\u003e\n\u003cli\u003e4 Outputs – Ground, PWM - for accessories such as fans, boost control, nitrous control, IAC Kit, and more\u003c\/li\u003e\n\u003cli\u003eGM LS and LT, Ford Coyote, and Mopar Gen V Drive-by Wire Throttle Body Control (Terminator X Max Only)\u003c\/li\u003e\n\u003cli\u003eGM 4L60 and 4L80, and Ford 4R70W Transmission Control (Terminator X Max Only)\u003c\/li\u003e\n\u003cli\u003eBoost Control – Boost vs Time, Boost vs Gear, Boost vs RPM, Boost vs Speed, Boost Safeties\u003c\/li\u003e\n\u003cli\u003eNitrous Control – Single Channel of Wet or Dry, Progressive or Non-Progressive, Rich\/Lean Safeties, and target Closed Loop AFR\u003c\/li\u003e\n\u003cli\u003eAdvanced Tables – 4x 1D Tables, 1x 1D per Gear Table, 4x 2D Tables, 1x 2D per Gear Table\u003c\/li\u003e\n\u003cli\u003eFree EFI Tuning Software for complete control of your Terminator X power plant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":43487075074188,"sku":"554-153","price":1229.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0384\/8208\/3980\/files\/Holley-EFI-Terminator-X-Max-Service-ECU-554-153-FI-Performance-26990270808204.png?v=1752978028"},{"product_id":"holley-efi-terminator-x-service-ecu-554-152","title":"Holley EFI Terminator X Service ECU 554-152","description":"\u003cdiv class=\"collapsible-title\"\u003e\n\u003cdiv class=\"collapsible-title\"\u003eOverview\u003cspan class=\"slides-in\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row-contents active\"\u003e\n\u003cdiv class=\"full_description\"\u003eThese standalone Terminator X ECU's (Electronic Control Unit) are intended to be used as service components for your Terminator X EFI installation. The Terminator X ECU 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, or progressive nitrous control. The Terminator X Max ECU features real-time fuel learn, high impedance injector drivers, an integrated 1bar MAP sensor, electronic transmission control, drive-by-wire throttle body control, and 4 programmable inputs and outputs. The inputs and outputs are ideal for electric fans, boost control solenoids, progressive nitrous control, and much more.\u003c\/div\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eOEM (Original Equipment Manufacturer) Injectors supported, with part numbers provided in the handheld wizard, or software.\u003c\/li\u003e\n\u003cli\u003eGenuine Bosch LSU 4.9 Wideband Control (Will not work with LSU 4.2 Oxygen Sensors)\u003c\/li\u003e\n\u003cli\u003e8 Built-in multi-color diagnostic LED's allow you to quickly identify a variety of potential system issues, such as a failed TPS (Throttle Position Sensor) Autoset - faulty crank or cam sensors, or potential oxygen sensor issues!\u003c\/li\u003e\n\u003cli\u003eBuilt in 1bar MAP (Manifold Air Pressure) sensor. On boosted applications, you can disable the internal MAP sensor, and utilize an external MAP sensor.\u003c\/li\u003e\n\u003cli\u003e4 Inputs – 12v, Ground, 5v, and Frequency, for things such as additional pressure sensors, or activation triggers for nitrous activation, or a trans brake (Fuel and Oil Pressure Inputs are pre-terminated)\u003c\/li\u003e\n\u003cli\u003e4 Outputs – Ground, PWM - , for accessories such as; fans, boost control, nitrous control, IAC Kit, and More\u003c\/li\u003e\n\u003cli\u003eGM LS and LT, Ford Coyote, and Mopar Gen V Drive-by Wire Throttle Body Control (Terminator X Max Only)\u003c\/li\u003e\n\u003cli\u003eGM 4L60 and 4L80, and Ford 4R70W Transmission Control (Terminator X Max Only)\u003c\/li\u003e\n\u003cli\u003eBoost Control – Boost vs Time, Boost vs Gear, Boost vs RPM, Boost vs Speed, Boost Safeties\u003c\/li\u003e\n\u003cli\u003eNitrous Control – Single Channel of Wet or Dry, Progressive or Non-Progressive, Rich\/Lean Safeties, and target Closed Loop AFR\u003c\/li\u003e\n\u003cli\u003eAdvanced Tables – 4x 1D Tables, 1x 1D per Gear Table, 4x 2D Tables, 1x 2D per Gear Table\u003c\/li\u003e\n\u003cli\u003eFree EFI Tuning Software for complete control of your Terminator X power plant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":43487114821772,"sku":"554-152","price":766.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0384\/8208\/3980\/files\/Holley-EFI-Terminator-X-Service-ECU-554-152-FI-Performance-26990329233548.png?v=1752978028"}],"url":"https:\/\/fiperformance.com\/collections\/computer-ecu-tuning.oembed","provider":"FI Performance","version":"1.0","type":"link"}