{"product_id":"weistec-audi-ea839-3-0t-ecu-tune-w-2-05-839-00132-1","title":"Weistec Audi EA839 3.0T ECU Tune W.2","description":"\u003cp\u003e\u003cstrong\u003eNote: This is a reflash of your original ECU\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eECU Tuning Process:\u003ca href=\"https:\/\/www.weistec.com\/howtotune\" target=\"_blank\"\u003eHow do I get my ECU tuned?\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\nThe EA839 engine is a potent and capable powerplant in addition to being paired to the famous AWD systems Audi\/Porsche is known for. Through rigorous testing on both the street and \ndyno, the Weistec EA839 ECU Upgrade for the 3.0 Liter Single Turbo engine reliably extracts massive gains in the mid range of the powerband as well as substantial gains in the top \nend making it a top performer in all driving situations.  \u003c\/p\u003e\n\u003cp\u003e\nToggle between W.1 and W.2 above to see various levels of power gains achievable with our tuning.\n\u003c\/p\u003e\n\u003chr class=\"c-divider\"\u003e\n\u003cbr\u003e\n\u003cdiv class=\"o-layout o-layout--justify-center\"\u003e\n\t\u003cdiv class=\"o-layout__item u-width-12 u-width-10--xl\"\u003e\n\t\t\u003cp\u003e\u003ciframe loading=\"lazy\" class=\"frame\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/acZ1MlMgTAI?rel=0\" title=\"YouTube video Audi S4 with W.1 ECU Tune and optional Burbles\" frameborder=\"0\" allow=\"accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\t\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eECU Tuning Process:\u003ca href=\"https:\/\/www.weistec.com\/howtotune\" target=\"_blank\"\u003eHow do I get my ECU tuned?\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1\u003eKey Features:\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n  \u003cdiv\u003e\n    \u003cdiv dir=\"ltr\"\u003e\n      \u003cdiv dir=\"ltr\"\u003e\n        \u003cdiv\u003eIncreased Boost\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n  \u003cdiv dir=\"ltr\"\u003e\n    \u003cdiv dir=\"ltr\"\u003e\n      \u003cdiv\u003eOptimized Fueling\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n  \u003cdiv\u003e\n    \u003cdiv dir=\"ltr\"\u003e\n      \u003cdiv dir=\"ltr\"\u003e\n        \u003cdiv\u003eOptimized Ignition Timing\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n  \u003cdiv\u003e\n    \u003cdiv dir=\"ltr\"\u003e\n      \u003cdiv dir=\"ltr\"\u003e\n        \u003cdiv\u003eRemoved Speed Limiter\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n  \u003cdiv\u003e\n    \u003cdiv dir=\"ltr\"\u003e\n      \u003cdiv dir=\"ltr\"\u003e\n        \u003cdiv\u003eIncreased Cruise Control Speed Limit\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n  \u003cdiv\u003e\n    \u003cdiv dir=\"ltr\"\u003e\n      \u003cdiv dir=\"ltr\"\u003e\n        \u003cdiv\u003eRemoved Neutral Rev Limit\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n  \u003cdiv\u003e\n    \u003cdiv dir=\"ltr\"\u003e\n      \u003cdiv dir=\"ltr\"\u003e\n        \u003cdiv\u003eOptional Burble\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e*Power gains vary based on model, modifications, fuel, and running conditions.\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul class=\"fitment-list\"\u003e\n\u003cli\u003e2016-2021 Audi S4 Base\u003c\/li\u003e\n\u003cli\u003e2017-2021 Audi SQ5 Base\u003c\/li\u003e\n\u003cli\u003e2018-2020 Audi S5 Base\u003c\/li\u003e\n\u003cli\u003e2019-2020 Audi A6 Base\u003c\/li\u003e\n\u003cli\u003e2019-2020 Audi A7 Base\u003c\/li\u003e\n\u003cli\u003e2019-2020 Audi A8 Base\u003c\/li\u003e\n\u003cli\u003e2019-2021 Audi Q8 55 Quattro\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWeistec part number: 05-839-00132-1 · UPC: 810089563170\u003c\/p\u003e","brand":"Weistec","offers":[{"title":"Default Title","offer_id":60049857446174,"sku":"WEI05-839-00132-1","price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/ecu_b9s4_1_81fe9806-f6ff-4405-bbf2-6dea310c1539.jpg?v=1790377083","url":"https:\/\/shop.signatureautohaus.com\/products\/weistec-audi-ea839-3-0t-ecu-tune-w-2-05-839-00132-1","provider":"Signature Autohaus","version":"1.0","type":"link"}