{"product_id":"034motorsport-8j-audi-ttrs-ea855-2-5t-dynamic-performance-ecu-tuning","title":"034Motorsport 8J Audi TTRS EA855 2.5T Dynamic+ Performance ECU Tuning","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e034Motorsport Dynamic+ Performance Tuning Software for the 8J Audi TTRS equipped with the EA855 2.5T inline-five engine is designed to transform the driving experience of your vehicle! Flashed directly through your vehicle’s OBD-II port, 034Motorsport’s proprietary calibrations for the ECU safely and effectively increase the power output of the turbocharged inline-five in a refined manner. The result is a significant improvement in acceleration and throttle response without sacrificing drivability or reliability.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStock:\u003c\/strong\u003e\u003cspan\u003e 372 HP \/ 369 TQ\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eStage 1 91:\u003c\/strong\u003e\u003cspan\u003e 393 HP \/ 454 TQ\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eStage 1 93:\u003c\/strong\u003e\u003cspan\u003e Power Figures TBD*\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eStage 1 100:\u003c\/strong\u003e\u003cspan\u003e 439 HP \/ 470 TQ\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eStage 2 91:\u003c\/strong\u003e\u003cspan\u003e 409 HP \/ 455 TQ\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eStage 2 93:\u003c\/strong\u003e\u003cspan\u003e Power Figures TBD*\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eStage 2 100:\u003c\/strong\u003e\u003cspan\u003e 454 HP \/ 472 TQ\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStage 2+ 91:\u003c\/strong\u003e\u003cspan\u003e 409 HP \/ 455 TQ\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eStage 2+ 93:\u003c\/strong\u003e\u003cspan\u003e Power Figures TBD*\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eStage 2+ 100:\u003c\/strong\u003e\u003cspan\u003e 471 HP \/ 521 TQ\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eRS500 91:\u003c\/strong\u003e\u003cspan\u003e 468 HP \/ 448 TQ\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eRS500 93:\u003c\/strong\u003e\u003cspan\u003e Power Figures TBD*\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eRS500 100:\u003c\/strong\u003e\u003cspan\u003e 515 HP \/ 525 TQ\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eUnlock the full potential of your 8J Audi TT RS with 034Motorsport Dynamic+ Performance Software for the EA855 2.5T inline-five engine. Developed entirely in-house and extensively validated on both development and enthusiast-owned vehicles, Dynamic+ ECU Tuning delivers substantial gains in horsepower, torque, throttle response, and overall drivability while maintaining OEM-level reliability and refinement. Flashed directly through the factory OBD-II port, the software provides a seamless performance upgrade for both stock and heavily modified vehicles.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: center;\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eECU Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch5\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePower \u0026amp; Performance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eDynamic+ ECU Tuning delivers dyno-proven horsepower and torque gains throughout the powerband with refined boost, ignition, and fueling strategies that maximize performance while maintaining smooth, predictable power delivery. Multiple tuning stages are available to support everything from a completely stock vehicle to upgraded fuel systems and turbocharger packages. Track-tested calibrations ensure consistent performance under demanding driving conditions.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eEngine Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eEach calibration is engineered to safely increase performance while maintaining reliable engine operation. Refined throttle mapping improves pedal precision and vehicle control, while extensive testing ensures smooth drivability across a wide range of street and track environments.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFuel System Optimization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eDynamic+ supports \u003cstrong\u003e91 octane, 93 octane, and 100 octane\u003c\/strong\u003e calibrations across all supported tuning stages. Higher-stage calibrations are designed to take advantage of upgraded fueling components where required, allowing additional power while maintaining safe engine operation.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eOEM+ Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eDynamic+ includes several enhancements designed to improve both everyday drivability and performance driving:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRefined throttle mapping for improved response and pedal precision\u003c\/li\u003e\n\u003cli\u003eLeft-foot braking enabled below \u003cstrong\u003e5,000 RPM\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpeed limiter removed\u003c\/li\u003e\n\u003cli\u003eImproved power delivery and acceleration throughout the rev range\u003c\/li\u003e\n\u003cli\u003eStage 2 Crackle Overrun enabled\u003c\/li\u003e\n\u003cli\u003eOptional no-crackle calibration available upon request\u003c\/li\u003e\n\u003cli\u003eFlashing through the factory OBD-II port with no ECU removal required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFuel \u0026amp; Hardware Requirements\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 1:\u003c\/strong\u003e No additional hardware required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 2:\u003c\/strong\u003e Requires a high-flow downpipe, upgraded intake system, and upgraded intercooler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 2+:\u003c\/strong\u003e Requires a high-flow downpipe, upgraded high-pressure fuel pump (HPFP), upgraded intake system, and upgraded intercooler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS500:\u003c\/strong\u003e Requires a \u003cstrong\u003eLoba LO500P turbocharger\u003c\/strong\u003e, high-flow downpipe, upgraded HPFP, upgraded intake system, and upgraded intercooler\u003c\/li\u003e\n\u003cli\u003eAvailable in \u003cstrong\u003e91 octane, 93 octane, and 100 octane\u003c\/strong\u003e calibrations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCompatibility Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFits \u003cstrong\u003e8J Audi TT RS\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEA855 2.5T inline-five engine\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eSupports \u003cstrong\u003eStage 1\u003c\/strong\u003e, \u003cstrong\u003eStage 2\u003c\/strong\u003e, \u003cstrong\u003eStage 2+\u003c\/strong\u003e, and \u003cstrong\u003eRS500\u003c\/strong\u003e ECU calibrations\u003c\/li\u003e\n\u003cli\u003eFlashes directly through the factory OBD-II port\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eImportant Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStage 2 calibration requires a \u003cstrong\u003ehigh-flow downpipe\u003c\/strong\u003e, \u003cstrong\u003eupgraded intake\u003c\/strong\u003e, and \u003cstrong\u003eupgraded intercooler\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eStage 2+ additionally requires an \u003cstrong\u003eupgraded high-pressure fuel pump (HPFP)\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eRS500 calibration is designed specifically for vehicles equipped with the \u003cstrong\u003eLoba LO500P turbocharger\u003c\/strong\u003e and the required supporting hardware.\u003c\/li\u003e\n\u003cli\u003eStage 2 Crackle Overrun is enabled by default, with a \u003cstrong\u003eno-crackle calibration available upon request\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eLeft-foot braking is enabled below \u003cstrong\u003e5,000 RPM\u003c\/strong\u003e to improve vehicle control during performance driving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e","brand":"034Motorsport","offers":[{"title":"Stage 1","offer_id":52368425943342,"sku":"034-103-280-S1","price":625.0,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":52368425976110,"sku":"034-103-280-S2","price":650.0,"currency_code":"USD","in_stock":true},{"title":"Stage 2+","offer_id":52368426008878,"sku":"034-103-280-S2P","price":700.0,"currency_code":"USD","in_stock":true},{"title":"RS500","offer_id":52368426041646,"sku":"034-103-280-RS500","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/1719\/1726\/files\/8j_ttrs_stripe.png?v=1785295103","url":"https:\/\/shopicwp.com\/products\/034motorsport-8j-audi-ttrs-ea855-2-5t-dynamic-performance-ecu-tuning","provider":"Inner Circle Wheels and Performance","version":"1.0","type":"link"}