{"product_id":"fueltech-peak-hold-pro-driver","title":"FuelTech Peak \u0026 Hold PRO Injector Driver","description":"\u003cp\u003eThe FuelTech Peak \u0026amp; Hold PRO is an 8-channel driver for low impedance racing injectors. Peak and hold current are selected per channel in software, so the injector opens quickly on a high initial current and then drops to a lower holding current (generally about a quarter of peak) to avoid overheating. That shortens injector dead time. It also adds temperature monitoring, fault diagnosis and protection if an injector or connection fails.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8 channels\u003c\/li\u003e\n\u003cli\u003ePeak current 2 to 12 A, software selected per channel\u003c\/li\u003e\n\u003cli\u003eHold current 0.5 to 3 A, software selected per channel\u003c\/li\u003e\n\u003cli\u003e26-way automotive connector\u003c\/li\u003e\n\u003cli\u003eInternal temperature sensor and high-temperature protection\u003c\/li\u003e\n\u003cli\u003eFault diagnosis over CAN; firmware updates over CAN\u003c\/li\u003e\n\u003cli\u003eOutput for triggering the injector relay\u003c\/li\u003e\n\u003cli\u003eStandalone operation\u003c\/li\u003e\n\u003cli\u003eAnodized aluminum and plastic case, 3.54\" x 1.77\" x 4.5\"\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 year worldwide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation notes\u003c\/h3\u003e\n\u003cp\u003eInstallation requires the Peak \u0026amp; Hold PRO wiring harness (available as the 6 ft unterminated harness option). If you're upgrading from another FuelTech Peak \u0026amp; Hold driver, the Peak \u0026amp; Hold PRO Y adapter harness lets you install it without replacing existing wiring.\u003c\/p\u003e\n\u003ch3\u003eWho it's for\u003c\/h3\u003e\n\u003cp\u003eBuilds running high-flow low impedance injectors (generally under 7 ohm) that need precise, protected current control on up to 8 channels.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/files.fueltech.net\/manual\/Ingles\/Peak_and_hold_PRO_Injector_driver.pdf\" target=\"_blank\" rel=\"noopener\"\u003eFuelTech Peak \u0026amp; Hold PRO manual (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How many injectors can the Peak \u0026 Hold PRO drive?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It has 8 channels, with peak and hold current set individually per channel.\"}},{\"@type\":\"Question\",\"name\":\"What current range does it support?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"2 to 12 A peak and 0.5 to 3 A hold, both software selected by channel.\"}},{\"@type\":\"Question\",\"name\":\"Do I need a harness?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Installation requires the Peak \u0026 Hold PRO wiring harness, available here as the 6 ft unterminated harness option.\"}},{\"@type\":\"Question\",\"name\":\"Can I upgrade from an older FuelTech Peak \u0026 Hold?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The Peak \u0026 Hold PRO Y adapter harness allows installation without replacing the existing wiring.\"}},{\"@type\":\"Question\",\"name\":\"What protections does it have?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Internal temperature sensing, high-temperature protection and fault diagnosis over CAN in case an injector or connection fails.\"}},{\"@type\":\"Question\",\"name\":\"What's the warranty?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"1 year worldwide.\"}}]}\u003c\/script\u003e","brand":"FuelTech","offers":[{"title":"w\/o harness","offer_id":50629627773145,"sku":"3010008062","price":449.0,"currency_code":"USD","in_stock":true},{"title":"w\/ 6ft unterminated harness","offer_id":50629627805913,"sku":"3010008062 \/ 2001007186","price":578.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2734\/8185\/files\/PHPRO.png?v=1791473024","url":"https:\/\/www.autosportsengineering.com\/products\/fueltech-peak-hold-pro-driver","provider":"Autosports engineering","version":"1.0","type":"link"}