{"product_id":"p3gauges-ethanol-sensor-voltage-adaptor-esva","title":"P3Gauges ESVA Ethanol Sensor Voltage Adapter\/Adaptor - 0-5V Converter for Ethanol Content \u0026 Fuel Temp - Works with Continental\/GM Flex Fuel Sensors - For 0-5V Gauges or ECU - E85 Compatible - P3ESVA","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \u003cdiv\u003e\n    \n    \u003ch2\u003eP3Gauges ESVA Fuel Composition Interface 0 to 5 Volt Output\u003c\/h2\u003e\n    \u003cp\u003e\n      Get live fuel composition and fuel temperature into your gauge or ECU with the P3Gauges ESVA. This compact signal conditioner sits between a GM or Continental flex sensor and any device that accepts a 0 to 5 volt analogue input, translating the sensor’s frequency signal into two clean, stable voltage channels for precise monitoring and tuning. Perfect for E85 builds, flex-fuel mapping and data logging where accurate fuel blend information matters.\n    \u003c\/p\u003e\n    \u003cp\u003e\n      We run ESVA modules on our own projects and our customers love how consistent and easy to integrate they are. Clear readings, tidy wiring and rock solid stability make it a go-to choice for performance cars running ethanol mixes.\n    \u003c\/p\u003e\n\n    \u003ch3\u003eWhat it delivers\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eChannel 1 - linear 0 to 5 volt output representing fuel ethanol percentage for gauge or ECU analogue input\u003c\/li\u003e\n      \u003cli\u003eChannel 2 - linear 0 to 5 volt output representing fuel temperature for display or logging\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\n      The ESVA converts the pulse frequency from a GM or Continental flex fuel sensor into reliable voltage signals your instrumentation understands, giving you real-time blend percentage and temperature without guesswork.\n    \u003c\/p\u003e\n\n    \u003ch3\u003eWhy enthusiasts choose ESVA\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eKnow your blend - verify E85, E50 or any mix for safer calibration and power consistency\u003c\/li\u003e\n      \u003cli\u003eProtect your engine - temperature insight helps with cold starts, hot fuel and heat-soak awareness\u003c\/li\u003e\n      \u003cli\u003eSeamless integration - straightforward wiring to signal, ignition power and ground\u003c\/li\u003e\n      \u003cli\u003eTrusted performance - proven stability on road, track and dyno\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eKey highlights\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eWorks with GM and Continental fuel composition sensors\u003c\/li\u003e\n      \u003cli\u003eTwo independent analogue outputs - ethanol percentage and fuel temperature\u003c\/li\u003e\n      \u003cli\u003eDesigned for any 0 to 5 V linear input gauge, logger or ECU analogue channel\u003c\/li\u003e\n      \u003cli\u003eCompact module for a tidy, discreet installation\u003c\/li\u003e\n      \u003cli\u003eMade by P3Gauges for accuracy and reliability\u003c\/li\u003e\n      \u003cli\u003eSensor not included\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eCompatibility\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eIdeal with P3 V3 OBD2 Gauge for on-dash display of blend and temperature\u003c\/li\u003e\n      \u003cli\u003eSuitable for most aftermarket ECUs and data loggers that accept 0 to 5 V inputs\u003c\/li\u003e\n      \u003cli\u003eSupports GM and Continental style flex-fuel sensors commonly used in E85 conversions\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eWho is it for\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eEthanol conversion builds in need of a fuel blend reader\u003c\/li\u003e\n      \u003cli\u003eFlex-fuel setups requiring an analogue interface to gauges or ECUs\u003c\/li\u003e\n      \u003cli\u003eTurbo and supercharged cars chasing consistent power on varying pump mixes\u003c\/li\u003e\n      \u003cli\u003eTuners and enthusiasts wanting dependable, loggable fuel composition data\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eProfessional fitting and support\u003c\/h3\u003e\n    \u003cp\u003e\n      We recommend professional installation. MJ Modifications offers fitting at our Warwickshire workshop. To request a quote or book, email \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\n    \u003c\/p\u003e\n\n    \u003ch3\u003ePart number\u003c\/h3\u003e\n    \u003cp\u003e\u003cstrong\u003eP3ESVA\u003c\/strong\u003e\u003c\/p\u003e\n\n    \u003ch3\u003eManufacturer\u003c\/h3\u003e\n    \u003cp\u003eP3Gauges\u003c\/p\u003e\n\n    \u003ch3\u003eWarranty\u003c\/h3\u003e\n    \u003cp\u003eOne year P3Gauges warranty against manufacturing defects.\u003c\/p\u003e\n\n    \u003ch3\u003eDiagram\u003c\/h3\u003e\n    \u003cp\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/P3Gauges_Ethanol_Sensor_Voltage_Adaptor_ESVA_-4_2048x2048.png?v=1626945166\" alt=\"P3Gauges ESVA wiring overview\"\u003e\n    \u003c\/p\u003e\n\n    \u003ch3\u003eVideos\u003c\/h3\u003e\n    \u003cp\u003e\n      \u003ciframe width=\"679\" height=\"340\" src=\"https:\/\/www.youtube.com\/embed\/QAFr6yNAIQE\" title=\"P3 ESVA overview - Ethanol Sensor Voltage Converter\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\n    \u003c\/p\u003e\n    \u003cp\u003e\n      \u003ciframe width=\"679\" height=\"340\" src=\"https:\/\/www.youtube.com\/embed\/xeEkp_NpdPs\" title=\"P3Gauges ESVA demonstration - fuel composition and temperature outputs\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\n    \u003c\/p\u003e\n\n    \u003ch3\u003ePopular search terms\u003c\/h3\u003e\n    \u003cp\u003e\n      fuel composition sensor interface, GM flex sensor to 0 to 5 V, Continental flex sensor converter, ethanol percentage signal conditioner, E85 blend reader UK, flex fuel gauge input, analogue voltage output for ECU, fuel temp sender interface, 0 to 5 volt ethanol monitor, P3 ESVA module, ethanol mix gauge UK, flex fuel mapping hardware, E85 conversion parts UK, ethanol content display solution, linear voltage converter for flex sensor.\n    \u003c\/p\u003e\n\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"P3Gauges","offers":[{"title":"Default Title","offer_id":56005555093890,"sku":null,"price":79.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/P3GaugesEthanolSensorVoltageAdaptor_ESVA_-1_1946x_31f01c45-fc0c-4d76-a4f2-5a9be835d52c.jpg?v=1764020383","url":"https:\/\/mjmodifications.co.uk\/products\/p3gauges-ethanol-sensor-voltage-adaptor-esva","provider":"MJ Modifications","version":"1.0","type":"link"}