{"product_id":"fabspeed-2017-mclaren-720s-expertune-performance-software-fs-mcl-720s-ecu","title":"Fabspeed 2017+ McLaren 720S ExperTune Performance Software - FS.MCL.720S.ECU","description":"Fabspeed 2017+ McLaren 720S ExperTune Performance Software - FS.MCL.720S.ECU\u003cbr\u003e\u003cbr\u003e\u003cp\u003eAchieve maximum power gains (\u003cem\u003e\u003cstrong\u003e79 whp and 113 ft-lbs of torque at 3700 RPM\u003c\/strong\u003e\u003c\/em\u003e) without sacrificing driveability or reliability. Maps are available for completely stock cars, or for cars equipped with Sport Cats, Cat-bypass Pipes, X-Pipe Exhausts, upgraded turbos, and more.                                            \u003c\/p\u003e \u003cp\u003eOnce we receive your ECU, our tuner bench flashes it with the upgraded ECU map and we return it to you for easy re-installation; no modifications to the vehicle are necessary.     \u003c\/p\u003e \u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003ePOWER GAINS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli dir=\"ltr\"\u003eMaximum curve gains of 79 whp and 113 ft-lbs of torque at 3700 RPM\u003c\/li\u003e \u003cli dir=\"ltr\"\u003eStock Peak Power: 689 WHP and 556 TQ | Tuned Peak Power: 782 WHP and 639 TQ \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003eNOTES\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli dir=\"ltr\"\u003eThis upgrade requires you to send us your ECU for re-programming. You will be emailed a download link with detailed instructions after adding this to your cart and checking out.\u003c\/li\u003e \u003cli dir=\"ltr\"\u003eYou must fill out and include a copy of the ECU Information form along with your ECU upon sending it in. Please contact us if you need to send the form in any other manner.\u003c\/li\u003e \u003cli dir=\"ltr\"\u003eFabspeed Motorsport saves your stock\/factory ECU settings so that you can revert your vehicle back to stock settings at any time.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003eSHIPPING DETAILS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eShipping costs for sending an ECU to Fabspeed is the responsibility of the purchaser.  The ECU will be tuned within 24-48 hours of receiving it and Fabspeed will then ship back the ECU using whatever method it was shipped in with.  (For example: If you send in your ECU via Ground shipping, we will ship it back via Ground.  If you ship it via Overnight, we will ship it back via Overnight.)\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Fabspeed","offers":[{"title":"Default Title","offer_id":48143140913410,"sku":"FBS-FS.MCL.720S.ECU","price":5441.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/IMG_9476__93323.jpg?v=1784993317","url":"https:\/\/www.lethalperformance.com\/products\/fabspeed-2017-mclaren-720s-expertune-performance-software-fs-mcl-720s-ecu","provider":"Lethal Performance","version":"1.0","type":"link"}