{"product_id":"racingline-pcm-tuning-box-for-2-0-tsi-2025-volkswagen-gti-audi-a3-vwr030003-gar","title":"RacingLine PCM Tuning Box for 2.0 TSI 2025+ Volkswagen GTI\/Audi A3 | VWR030003-GAR","description":"\r\n            \u003ch3\u003eUnlock Hidden Power in Your 2025+ VW or Audi 2.0 TSI\u003c\/h3\u003e\n\u003cp\u003eThe latest generation \u003cstrong\u003eEA888.4 2.0 TSI engines\u003c\/strong\u003e in 2025+ VW Group cars like the \u003cstrong\u003eGolf Mk8.5 GTI\u003c\/strong\u003e and \u003cstrong\u003eAudi A3 8Y.5\u003c\/strong\u003e—can’t yet be tuned through traditional ECU remapping. That’s where the \u003cstrong\u003eRacingLine PCM (Power Control Module)\u003c\/strong\u003e comes in. Developed specifically for these engines, the PCM is a \u003cstrong\u003eplug-and-play tuning box solution\u003c\/strong\u003e that delivers immediate, safe, and trace-free performance gains.\u003c\/p\u003e\n\u003cp\u003eExpect up to \u003cstrong\u003e+50 HP\u003c\/strong\u003e and \u003cstrong\u003e+80 lb-ft\u003c\/strong\u003e of torque for lower-output Garrett turbo models, with smooth, progressive power throughout the rev range not just at the peak.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose RacingLine PCM?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExclusive Development for EA888.4 Engines\u003c\/strong\u003e – Calibrated in-house over 12 months to safely optimize factory ECU signals for real-world power gains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree ECU Tune Upgrade\u003c\/strong\u003e – When full ECU calibrations become available, PCM owners get a \u003cstrong\u003efree upgrade\u003c\/strong\u003e (when purchased from an authorized RacingLine Software dealer).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation\u003c\/strong\u003e – Just \u003cstrong\u003ethree plug-in connections\u003c\/strong\u003e to the wiring loom with pre-made brackets for perfect fitment. No cutting, splicing, or permanent modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompletely Reversible\u003c\/strong\u003e – Remove anytime without leaving physical or digital traces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Build Quality\u003c\/strong\u003e – Housed in a \u003cstrong\u003ebillet aluminum case\u003c\/strong\u003e with cooling fins, paired with a \u003cstrong\u003ecarbon fiber mounting bracket\u003c\/strong\u003e for a factory-plus look in the engine bay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDyno-Proven Gains\u003c\/strong\u003e – Power delivery focused on maximizing the “area under the curve” for faster acceleration, sharper throttle response, and better mid-range punch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow PCM Works\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003estandalone PCM unit\u003c\/strong\u003e communicates directly with the factory ECU via a dedicated wiring harness. By optimizing sensor signals in real time, it safely raises boost pressure, adjusts fueling, and enhances ignition timing—all while keeping factory safety parameters intact.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to +50 HP \/ +80 lb-ft torque\u003c\/strong\u003e (Garrett turbo models)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrace-free removal\u003c\/strong\u003e for warranty peace of mind\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotorsport-inspired calibration\u003c\/strong\u003e for smooth, linear performance\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePremium billet and carbon fiber construction\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuture-proof\u003c\/strong\u003e with free ECU tune upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\r\n        \r\n    \u003cdiv class=\"tab-content\" id=\"tab-fitment\"\u003e\r\n           \u003csection class=\"toggle productReviews\" id=\"product-fitment\" data-product-fitment\u003e\r\n                \u003cdiv id=\"productFitment-content\" aria-hidden=\"false\"\u003e\r\n                    \u003cul class=\"fitment-list\" id=\"fitment-list\"\u003e\r\n                    \u003c\/ul\u003e\r\n                \u003c\/div\u003e\r\n            \u003c\/section\u003e\n\u003c\/div\u003e","brand":"Racingline","offers":[{"title":"Default Title","offer_id":43142601146429,"sku":"VWR030003-GAR","price":980.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/5024\/files\/51917637964_20a23dd5f0_o__28575.1754684543.png?v=1777661394","url":"https:\/\/www.euromotiv.com\/fr\/products\/racingline-pcm-tuning-box-for-2-0-tsi-2025-volkswagen-gti-audi-a3-vwr030003-gar","provider":"Euromotiv","version":"1.0","type":"link"}