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For fast response times, AEM X-Series wideband UEGO air/fuel sensor controller gauges are a great option! Built on the unique, patent-pending X-Digital technology, they report accurate information quickly— enabling you to tune your engine more efficiently. These gauges have modern, visually striking faceplates with 7-segment center displays that are 87 percent larger. They're ultra-slim and come with black bezels and black dual-faced faceplates for air/fuel and Lambda. The displays are user-configurable and feature auto-dimming. Additional features: * Bosch 4.9LSU wideband UEGO sensor * Factory-calibrated resistor does not require free-air calibration—but technology allows for free-air calibration as sensor ages, if user desires * Compatible with vehicle/system voltages up to 16 V * 0-5 V and RS232 output for data-logging and feedback control * AEMnet (CANbus) for data-logging and daisy-chaining multiple controllers up to 16 cylinders * Can display AFR values in hundredths of a percent * 52mm gauge diameter and slim 0.825 in. gauge depth * Gauge cup depth only .200 in. deep * Locking connectors
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$160.95
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$279.95
AEM wideband UEGO air/fuel ratio gauge kits unite unsurpassed accuracy, speed and control with an easy to read, digital interface. They are able to be used with virtually any engine management system, such as the AEM EMS or FIC. The kits feature a Bosch sensor with an accuracy of .1 AFR, making it among the fastest and most accurate widebands available. AEM Electronics digital wideband air/fuel UEGO kits' bright LED display shows A/F ratio in .1 increments, and the sweeping LED "needle" lines the edge and changes color as air/fuel ratio changes from rich to lean. The digital UEGO's come with both silver and black bezels and white and black faceplates that are easily interchangeable.
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$149.95
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$199.95
AEM Electronics X-Series pressure gauges display exceptional looks, increased readability, and a multitude of features. Easier to read, mount, and use, they are a must-have for accurate diagnostic, oil, and boost pressure readouts in your high performance vehicle. Features include: * Reversible black face (psi/BAR) and black bezel * Optional silver bezel with black/white faceplate accessory kit available (sold separately; see Suggested Parts tab) * 2 1/16 in. (52mm) gauge diameter for easy mounting in gauge pods * Slim 0.825 in. overall gauge depth and 0.200 in. cup depth—mount them virtually anywhere! * Programmable center LED is 87 percent larger than original AEM gauges * 24 green outer-edge LEDs offer quick reference to engine parameter * User-selectable standard or metric display (PSI/BAR) * Peak/Recall via gauge face buttons * User-selectable threshold warnings * AEMnet CANbus-enabled for transmitting data to EMS or data-logger * 0-5 V analog outputs for transmitting data to EMS or data-logger * Auto-dimming sensor delivers ideal display brightness * Positive locking connectors provide secure connection
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$177.95
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$260.95
AEM Electronics PSIG sensor kits feature high-quality sealed housings for maximum durability. They have an integral weatherproof connector for an easy plug-in installation. Kits are available for boost, exhaust gas temperature, nitrous oxide, brake pressure, inlet air temperature, or UEGO replacement gauges. PSIG sensor kits are offered in brass or stainless steel. Use brass sensors where you need a good reference to what pressure is being seen; e.g., reference/information of manifold pressure, not for ECU calibration. Stainless sensors should be used where you need exact details of the pressure; e.g., calibration/critical MAP sensor information for the ECU. Features include: * Stainless steel sensors are accurate to within 1-percent of full scale (pressure sensors) * Brass sensors accurate to within 3-percent of full scale (pressure sensors) * High-quality sealed sensor housings are virtually impervious to automotive fluids (360-degree welded wetted area) * Connector, pins, and pin lock included
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$167.95
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$199.95
AEM Electronics X-Series temperature gauges are must-haves for accurate oil, water, and transmission temperature readouts in your high performance vehicle. These digital gauges include many new technological features that make them easier to use. Combine those perks with exceptional looks with increased visibility, and you'll agree: X-Series temperature gauges are hot. Features include: * Black water temperature face and black bezel * Available accessory kit with silver bezel; white water, transmission and oil temperature, and black transmission and oil temperature faceplates (sold separately; see Suggested Parts tab) * 24 green outer-edge LEDs offer quick reference to engine parameter * Auto-dimming sensor delivers ideal display brightness * Programmable center LED is 87 percent larger than original AEM gauges * User-selectable standard or metric display (100 to 300 F/40 to 150 C) * User-selectable threshold warnings * Peak/recall via gauge face buttons * AEMnet CANbus-enabled for transmitting data to EMS or data-logger * 0-5 V analog outputs for transmitting data to EMS or data-logger * 33 percent larger gauge face display makes it easier to see at a glance * Standard 2 1/16 in. (52mm) diameter housings for easy mounting in gauge pods * Slim 0.825 in. overall depth and 0.200 in. cup depth--mount them virtually anywhere * Positive locking connectors provide secure connection
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$227.95
AEM Electronics digital display gauges feature 24 color-coded LED lights that change from green to yellow to red for immediate reference to the measured parameter. They use a standard 52mm diameter housing that fits in most gauge pods and can be remotely mounted virtually anywhere. The gauges include interchangeable silver and black bezels and white and black faceplates that allow you to personalize the look to your liking. Choose from among a half-dozen instruments provide feedback for specific functions. A harness and sensor are included, so you can easily wire up the gauges and begin monitoring your engine.
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$199.95
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$238.95
AEM Electronics X-Series digital GPS speedometers pack a lot of features into one high performance gauge. These versatile instruments will track speed, heading, and altitude. Despite the larger LED display, they're housed in a standard 2 1/16 in. diameter case and feature a slimmer profile to mount anywhere. Additional features: * Integrates with the Infinity ECU, Series 2, or EMS-4 via AEMnet CAN bus to add track mapping * 24 green outer LEDs for quick reference to engine parameter * Peak/recall via gauge face buttons * User-selectable units of measurement (US or metric) * 0-5 V analog outputs for transmitting data to EMS or data-logger * Auto-dimming sensor delivers ideal display brightness * Positive locking connectors provide secure connection * Optional silver bezel with white faceplate accessory kit available (sold separately; see Suggested Parts tab)
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$199.95
AEM Electronics X-Series boost/fuel pressure gauges feature large digital displays and a double-sided faceplate, with Boost PSI on one side and Fuel Pressure PSI on the other. Their LED display is readable at a glance; the gauges are easy to mount and easier to use with a smarter interface. AEM X-Series instruments offer accurate boost or fuel pressure readouts for your high performance supercharged or carbureted vehicle. Additional features: * Programmable LED is 87 percent larger than original AEM gauges * 24 green outer LEDs for quick reference to engine parameter * Slim 0.825 in. overall gauge depth and 0.200 in. cup depth * Peak/recall via gauge face buttons * AEMnet CAN bus-enabled for transmitting data to EMS or data-logger * 0-5 V analog outputs for transmitting data to EMS or data-logger * Auto-dimming sensor delivers ideal display brightness * Positive locking connectors provide secure connection * Optional silver bezel with white faceplate accessory kit available (sold separately; see Suggestion Parts tab)
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$238.95
AEM Electronics offers high-quality stainless steel PSIa sensor kits in 15 (1 BAR), 30 (2 BAR), 50 (3.5 BAR), 75 (5 BAR) and 100 (7 BAR). PSIa is referenced to absolute zero—the pressure measurement when all the pressure exerted by the atmosphere has been removed. The most common use for absolute pressure sensors is reading manifold pressure. PSIa sensors are required if you wish to measure vacuum. A PSIa sensor will read about 14.7 psi when the sensing element is exposed to atmospheric pressure at sea level; however, they can be recalibrated to read zero at atmospheric, and a negative number at values less than atmospheric pressure.
Not Yet Reviewed
$184.95
AEM Electronics X-Series voltage gauges feature new technology and new features, making them easier to read, mount, and use—and they look awesome! With their slim 0.825 in. overall gauge depth and 0.200 in. cup depth, you can mount these instruments virtually anywhere. Additional features: * Programmable LED is 87 percent larger than original AEM gauges * 24 green outer LEDs for quick reference to system voltage * Peak/recall via gauge face buttons * AEMnet CAN bus-enabled for transmitting data to EMS or data-logger * 0-5 V analog outputs for transmitting data to EMS or data-logger * Auto-dimming sensor delivers ideal display brightness * Positive locking connectors provide secure connection * Optional silver bezel with white faceplate accessory kit available (sold separately; see Suggested Parts tab)
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$158.95
AEM Electronics X-Series AEMnet CAN bus gauges are like having multiple instruments in one display! Monitor different data channels from an Infinity ECU, Series 2, or EMS-4 standalone. View AFR or Lambda from X-Series wideband controllers or 4-channel wideband controllers. You can even check out vehicle speed and acceleration from a Vehicle Dynamics module. These gauges connect to AEMnet-equipped devices through a 4-pin DTM connector and display in either US or metric units. X-Series units feature larger, bright 4-digit LED displays that provide better readability, fitted with a black faceplate and bezel. Plus, their slim, standard 2 1/16 in. diameter allows the gauges to be mounted practically anywhere. Additional features: * Choose which available channels you want to see, using buttons on the faceplate * User-selectable wideband measurements (AFR or Lambda) * Clear peak values for channels using buttons on the faceplate * Automatically hides channels that aren't present on the data stream * 24 green outer LEDs allow for quick reference to engine parameter * Auto-dimming sensor delivers ideal display brightness * Positive locking connector provides secure connection * Compatible with 16 V vehicle systems
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$206.95
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