{"product_id":"m278-ecu-tune","title":"M278 ECU Tune","description":"\u003cp\u003eMercedes Benz Engine Specialists. Performance ECU Tune for M278 SL550 GLE550 GL550 GL450 ML550 S550 E550 CL550 CLS550 AMG Vehicles. R231 W166 C292 X166 W222 W221 C217 W212 W216\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine family:\u003c\/strong\u003e M278\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e +111 HP, +272 TQ, Weistec 540 hp, 715 lb-ft, stock 429 hp, stock 443 lb-ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 01-278-00828-6\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSL500 Roadster (R231) 2012-2020\u003c\/li\u003e\n\u003cli\u003eSL550 Roadster (R231) 2012-2020\u003c\/li\u003e\n\u003cli\u003eE500 T-Modell (S212) 2013-2016\u003c\/li\u003e\n\u003cli\u003eE500 Coupe (C207) 2013-2016\u003c\/li\u003e\n\u003cli\u003eE500 Cabrio (A207) 2012-2016\u003c\/li\u003e\n\u003cli\u003eE500 Base (W212) 2012-2016 (+23 more applications)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eSold by Dyne Performance USA, an authorized dealer. Contact \u003ca href=\"mailto:sales@dyneperformance.us\"\u003esales@dyneperformance.us\u003c\/a\u003e for fitment confirmation, lead time, or installation.\u003c\/em\u003e\u003c\/p\u003e","brand":"Weistec","offers":[{"title":"Default","offer_id":56529190682764,"sku":"01-278-00828-6","price":1399.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/dyneperformance.us\/products\/m278-ecu-tune","provider":"Dyne Performance USA ","version":"1.0","type":"link"}