{"product_id":"vf-engineering-performance-ecu-software-2019-2021-mclaren-600lt","title":"VF Engineering Performance ECU Software for 2019-2021 McLaren 600LT","description":"\u003cp\u003eVF Engineering's Performance ECU Software unlocks a significant step up in power, torque, and throttle response for the McLaren 600LT. Developed in-house by VF Engineering's calibration team, this precision engine tune sharpens acceleration and drivability across the rev range while keeping the factory smoothness and reliability that make the 600LT so usable every day.\u003c\/p\u003e\u003cp\u003eEach calibration is tailored to the McLaren 600LT's engine and integrates seamlessly with the factory ECU, so you keep OEM refinement, cold-start behavior, and safety systems intact. The result is a stronger, more responsive 600LT that feels transformed the moment you press the throttle — backed by VF Engineering's decades of forced-induction and calibration expertise.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIn-house developed calibration for measurable power and torque gains\u003c\/li\u003e\n\u003cli\u003eSharper throttle response and stronger acceleration across the rev range\u003c\/li\u003e\n\u003cli\u003eRetains factory smoothness, cold-start behavior, and safety systems\u003c\/li\u003e\n\u003cli\u003eTailored specifically to the McLaren 600LT's engine\u003c\/li\u003e\n\u003cli\u003eBacked by VF Engineering's calibration and forced-induction expertise\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eSpecifications\u003c\/h5\u003e\u003ctable class=\"table table-striped table-primary\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eVFP.MCL.600.ST1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Name\u003c\/td\u003e\n\u003ctd\u003eVF Engineering Performance ECU Software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle\u003c\/td\u003e\n\u003ctd\u003e2019-2021 McLaren 600LT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware Type\u003c\/td\u003e\n\u003ctd\u003ePerformance ECU Software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eVehicle Fitment\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e2019 McLaren 600LT\u003c\/li\u003e\n\u003cli\u003e2020 McLaren 600LT\u003c\/li\u003e\n\u003cli\u003e2021 McLaren 600LT\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eImportant Note\u003c\/h5\u003e\u003cp\u003eAfter checkout, VF Engineering will coordinate the flashing process for your vehicle. Turnaround is typically 24 to 48 hours.\u003c\/p\u003e","brand":"VF Engineering","offers":[{"title":"Default Title","offer_id":45829128716348,"sku":"VFP.MCL.600.ST1","price":2695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0000\/2183\/files\/MessagesImage_917961790__1_e3394311-7adc-4dc5-862c-7ff43129d5b9.png?v=1783369088","url":"https:\/\/www.springrates.com\/products\/vf-engineering-performance-ecu-software-2019-2021-mclaren-600lt","provider":"SPRINGRATES®","version":"1.0","type":"link"}