{"product_id":"fabspeed-mclaren-570s-570gt-540c-xpertune-performance-software-2015","title":"FABSPEED McLaren 570S \/ 570GT \/ 540C XperTune Performance Software (2015+)","description":"\u003cp\u003e\u003cstrong\u003eFabspeed McLaren 570S \/ 570GT \/ 540C XperTune Performance Software (2015+)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eXperTune Performance software upgrade improves horsepower, torque, and driving characteristics of the McLaren 570 \/ 540 by reprogramming various sensor inputs, air\/fuel ratios, and boost pressure. Achieve maximum power (~76 whp \u0026amp; 86 ft-lbs) from the 3.8L Twin Turbo V8 without sacrificing driveability or reliability by optimizing the engine's performance. Greatly enhances the power and dynamic performance and driveability of this wonderful vehicle. Maps are available for completely stock cars, or for cars equipped with Sport Cats, Cat Bypass Pipes, Exhausts, upgraded turbos, and more.\u003c\/p\u003e\u003cp\u003eYou wouldn't believe all the power that's waiting to be unlocked in your 570S \/ 570GT \/ 540C. We've had ample time with a 570S on our in-house Dynojet to unlock extra power on both stock vehicles and optimize performance with Fabspeed exhaust components.\u003c\/p\u003e\u003cp\u003eFits all McLaren 570S \/ 570GT \/ 540C 3.8L Twin Turbo V8 vehicles (2015+)\u003c\/p\u003e\u003cp\u003eStock = 532 whp \/ 433 ft-lbs\u003c\/p\u003e\u003cp\u003eTuned = 582 whp \/ 506 ft-lbs\u003c\/p\u003e\u003cp\u003eStock = 532 whp \/ 433 ft-lbs\u003c\/p\u003e\u003cp\u003eManufacturer SKU: FS.MCL.570S.ECU. Select the verified configuration for your vehicle.\u003c\/p\u003e","brand":"Fabspeed","offers":[{"title":"Default Title","offer_id":67616127680788,"sku":"FS.MCL.570S.ECU","price":4110.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1259\/9599\/files\/fabspeed-mclaren-570s-570gt-540c-xpertune-performance-software-2015-1.webp?v=1791067599","url":"https:\/\/www.dennispowersport.com\/fr\/products\/fabspeed-mclaren-570s-570gt-540c-xpertune-performance-software-2015","provider":"DennisPowerSport","version":"1.0","type":"link"}