{"product_id":"performance-ecu-software-2022-2025-porsche-718-gt4rs-spyder-rs","title":"Performance ECU Software - 2022-2025 Porsche 718 GT4RS\/Spyder RS","description":"\u003cp\u003eVF Engineering is thrilled to introduce our latest performance software upgrade for the Porsche 718 GT4 RS \u0026amp; Spyder RS, meticulously developed to improve the driving experience of this already remarkable machine. Our team of expert engineers has fine-tuned the factory ECU to extract an impressive 40+ additional horse power and 45+ lb-ft of torque when paired with a full exhaust system. Designed specifically for the naturally aspirated 4.0L flat-six, this software unlocks newfound power while maintaining the precision and reliability expected from Porsche enthusiasts. Through extensive development in our state-of-the-art dyno cell, we have refined the powerband to enhance both low-end responsiveness and high-RPM exhilaration: Enhanced Low- and Mid-Range Torque: The most noticeable gains in torque can be felt between 2,500 to 5,000 RPM, significantly improving throttle response and delivering an immediate surge of power upon acceleration. This translates to a sharper, more engaging driving experience—perfect for both spirited street driving and track performance. Increased Top-End Horsepower: The greatest horsepower gains are observed at 7,000 RPM, allowing the GT4 RS \u0026amp; Spyder RS to pull harder all the way to redline. The result? A more thrilling high-speed experience and improved straight-line acceleration.\u003c\/p\u003e","brand":"Signature Autohaus","offers":[{"title":"Default Title","offer_id":49913070125342,"sku":"VFP.POR.71R.ST1","price":6995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/4copy.png?v=1752196811","url":"https:\/\/shop.signatureautohaus.com\/products\/performance-ecu-software-2022-2025-porsche-718-gt4rs-spyder-rs","provider":"Signature Autohaus","version":"1.0","type":"link"}