{"product_id":"ecu-upgrade-2-5t-h4-engine","title":"ECU Upgrade 2.5T H4 Engine","description":"The APR ECU Upgrade is a performance-enhancing software modification specifically engineered for the Porsche 982 718 Cayman and Boxster S equipped with the 2.5T H4 engine. This upgrade dramatically increases both horsepower and torque, making the vehicle significantly quicker and more exciting to drive. It is recognized as one of the most impactful dollar-per-horsepower modifications available for the 2.5T engine.\n\nExtensive testing on the street, dyno, and track is conducted by APR to ensure the ECU upgrades function flawlessly and deliver reliable performance. The APR Plus option includes a limited powertrain warranty that matches the factory term limit while providing the same performance output as the Stage 1 91 AKI ECU Upgrade. Users have reported noticeable improvements in acceleration and overall power delivery after installation, with tires breaking loose more easily in lower gears and a significantly stronger pull.\n\nThis ECU upgrade is compatible with the Porsche 718 Boxster S H4 2.5L and Porsche 718 Cayman S H4 2.5L. Some users have reported varied experiences, with one user noting dissatisfaction with the results on a 2019 718 Cayman GTS 2.5T, feeling their horsepower remained at stock levels. However, other user experiences highlight a substantial increase in performance and a more engaging driving experience.","brand":"APR","offers":[{"title":"Default Title","offer_id":52686948958520,"sku":"APR-DPP-718-S-2.5T","price":1529.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660183187.webp?v=1784878817","url":"https:\/\/store.motormia.co\/products\/ecu-upgrade-2-5t-h4-engine","provider":"MOTORMIA","version":"1.0","type":"link"}