{"product_id":"weistec-m159-ecu-tune-w-2-05-159-00026-8","title":"Weistec M159 ECU Tune W.2 Mercedes-Benz SLS AMG","description":"\u003cp\u003e\u003cstrong\u003eCypher handheld not compatible with 2020+ models.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\n\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\u003c\/p\u003e\n\u003cp\u003eWhen it comes to upgrading the 6.2L M159 engine that powers the SLS Black Series, no one does it better than Weistec Engineering. Our SLS Black Series ECU upgrade provides peak gains of nearly 30hp at the wheels as well as improving the engine's long power band on an otherwise stock car.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCARB EO# D-691-3\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eWhen our SLS Black Series ECU upgrade is paired with long tube headers, peak gains are nearly 80 hp at the wheels with substantial gains throughout the entire power band and improved throttle response.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e600 WHP, SLS Black Series Dyno, Weistec Tune and Headers on 91 Octane!\u003c\/strong\u003e\u003c\/p\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\u003cp\u003e\u003ciframe loading=\"lazy\" class=\"frame\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/HTg9OmKiOnY?rel=0\" title=\"YouTube video player - 600 WHP SLS Black Series Dyno Weistec Tune and Headers on 91 Octane\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\t\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eWe have created a strong yet reliable tuning solution that utilizes the same calibration technology that has been applied to our Supercharger System. With a keen understanding for optimal running conditions for the SLS Black Series, we have revised many features of the ECU which creates up to an astounding 600 horsepower to the wheels on 91 octane!\u003c\/p\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\u003c\/p\u003e\n\u003ch2\u003eKey Features:\u003c\/h2\u003e\n\u003chr\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003eEliminate Top Speed Limiter\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIncreased Throttle Response\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOptimized Fuel and Spark\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSmooth Factory Power Curves\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003e*Power gains vary based on model, modifications, fuel, and running conditions.\u003cbr\u003e\u003c\/strong\u003e\n\u003cbr\u003e\n\u003cdiv class=\"o-layout o-layout--justify-center u-text-center\"\u003e\n\t\u003ch2\u003eTuning Process: Cypher Handheld Tuner\u003c\/h2\u003e\n\t\u003cdiv class=\"o-layout__item u-width-12 u-width-10--xl\"\u003e\n\t\t\u003ciframe loading=\"lazy\" class=\"frame\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/pu_lWvKyhGo?rel=0\" title=\"Youtube How To Tune With The Cypher HandHeld Tuner\" frameborder=\"0\" allow=\"accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen\u003e\u003c\/iframe\u003e\n\t\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul class=\"fitment-list\"\u003e\n\u003cli\u003e2010-2015 Mercedes-Benz SLS AMG Coupe\u003c\/li\u003e\n\u003cli\u003e2011-2015 Mercedes-Benz SLS AMG Roadster\u003c\/li\u003e\n\u003cli\u003e2012-2015 Mercedes-Benz SLS AMG GT Coupe\u003c\/li\u003e\n\u003cli\u003e2012-2015 Mercedes-Benz SLS AMG GT Roadster\u003c\/li\u003e\n\u003cli\u003e2013-2015 Mercedes-Benz SLS AMG Black Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/drive.google.com\/open?id=1CGE5nsua6sYiUzM9hvQiV1odChlt_XdI\" target=\"_blank\" rel=\"noopener\"\u003eInstallation manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eWeistec part number: 05-159-00026-8 · UPC: 810089562586\u003c\/p\u003e","brand":"Weistec","offers":[{"title":"Default Title","offer_id":60049912398110,"sku":"WEI05-159-00026-8","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/me97ecu_2_2_7a1da794-4ccb-4619-a2fb-45f5039994c2.webp?v=1790378738","url":"https:\/\/shop.signatureautohaus.com\/products\/weistec-m159-ecu-tune-w-2-05-159-00026-8","provider":"Signature Autohaus","version":"1.0","type":"link"}