{"product_id":"dynamic-tcu-software-upgrade-for-al551-zf8-transmission-b8-b8-5-q5-sq5-c7-c7-5-a6-a7-3-0tfsi","title":"AL551 (ZF8) TCU Tune | Audi B8\/B8.5 Q5,SQ5 \u0026 C7\/C7.5 A6, A7 3.0TFSI | 034Motorsport","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e034Motorsport's Dynamic+ TCU Software Upgrade unlocks the full potential of the AL551 8-Speed ZF8 transmission found in B8\/B8.5 Audi Q5\/SQ5 and C7\/C7.5 Audi A6\/A7 models equipped with the 3.0TFSI supercharged engine. Flashed directly through your vehicle's OBD-II port, 034Motorsport's proprietary calibrations for the AL551 TCU safely and effectively optimize its operation for Dynamic+ Stage 1, Stage 2, or Stage 2+ Performance ECU Software. The result is a noticeable improvement in acceleration, without sacrificing comfort or reliability.\u003c\/p\u003e\n\u003cp\u003eIn addition, End User Flashing allows Dynamic+ Performance Software customers to receive and install software updates and revisions, flash back to stock, or upgrade to the next stage of performance software for their vehicle. Some TCU Box Codes may require additional development time or a read of the factory ECU before software is available.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eUnlock the full potential of your AL551-equipped Audi with 034Motorsport Dynamic+ TCU Software. Designed to complement Stage 1, Stage 2, and Stage 2+ Dynamic+ ECU tuning, this transmission calibration improves shift speed, torque management, launch performance, and overall drivability while maintaining OEM comfort and reliability. Flashed directly through the factory OBD-II port, Dynamic+ TCU Tuning allows the transmission to fully utilize the increased power of your supercharged 3.0T engine.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: center;\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eTCU Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch5\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eTorque Management\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eDynamic+ TCU Software recalibrates the AL551 transmission to accurately manage the increased torque produced by Dynamic+ ECU tuning. By maintaining proper communication between the ECU and TCU, factory safety strategies remain intact while unnecessary torque intervention is reduced, resulting in smoother power delivery and improved shift consistency.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eShift Performance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eThe transmission's maximum shift point is increased from the factory \u003cstrong\u003e6,300 RPM\u003c\/strong\u003e to \u003cstrong\u003e7,200 RPM\u003c\/strong\u003e (when paired with compatible 034Motorsport ECU tuning), allowing the engine to remain in its optimal powerband. Shift speeds are significantly increased across all driving modes for quicker acceleration and a more responsive driving experience.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLaunch Control Optimization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eDynamic+ raises the torque converter stall speed to increase launch RPM and improve off-the-line acceleration. The transmission is also compatible with \u003cstrong\u003e034Motorsport Advanced Launch Control\u003c\/strong\u003e, providing additional customization and enhanced drag strip performance.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eAdvanced Launch Control Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eWhen paired with compatible \u003cstrong\u003e034Motorsport Supercharged 3.0T ECU Tuning (non-CREC)\u003c\/strong\u003e, Advanced Launch Control adds:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable Launch RPM using the cruise control stalk\u003c\/li\u003e\n\u003cli\u003eAdjustable launch load through throttle pedal position\u003c\/li\u003e\n\u003cli\u003eMaximum cooling fan and auxiliary supercharger coolant pump operation below \u003cstrong\u003e10 km\/h\u003c\/strong\u003e to reduce heat soak\u003c\/li\u003e\n\u003cli\u003eSupport for both fuel-cut and ignition-cut launch strategies (application dependent)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eOEM+ Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eDynamic+ TCU Software includes several enhancements designed to maximize performance while maintaining factory refinement:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum shift RPM increased to \u003cstrong\u003e7,200 RPM\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFaster shift speeds in all driving modes\u003c\/li\u003e\n\u003cli\u003eIncreased transmission torque capacity to match ECU tuning\u003c\/li\u003e\n\u003cli\u003eOptimized Launch Control strategy\u003c\/li\u003e\n\u003cli\u003eCompatibility with Advanced Launch Control\u003c\/li\u003e\n\u003cli\u003eFactory transmission safety systems retained\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\u003eCompatibility Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFits vehicles equipped with the \u003cstrong\u003eAL551 automatic transmission\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned to complement \u003cstrong\u003e034Motorsport Stage 1\u003c\/strong\u003e, \u003cstrong\u003eStage 2\u003c\/strong\u003e, and \u003cstrong\u003eStage 2+\u003c\/strong\u003e Dynamic+ ECU Tuning\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003cstrong\u003e034Motorsport Advanced Launch Control\u003c\/strong\u003e on supported \u003cstrong\u003esupercharged 3.0T (non-CREC)\u003c\/strong\u003e applications\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\u003eThe increased \u003cstrong\u003e7,200 RPM\u003c\/strong\u003e shift point requires a compatible \u003cstrong\u003e034Motorsport ECU calibration\u003c\/strong\u003e with a matching engine rev limit.\u003c\/li\u003e\n\u003cli\u003eAdvanced Launch Control is available only on supported \u003cstrong\u003e034Motorsport Supercharged 3.0T ECU tunes\u003c\/strong\u003e and is not compatible with \u003cstrong\u003eCREC\u003c\/strong\u003e engine applications.\u003c\/li\u003e\n\u003cli\u003eLaunch RPM varies with available engine torque and torque converter stall speed, typically ranging from \u003cstrong\u003e2,900–3,400 RPM\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIgnition-cut launch control is available only with supported \u003cstrong\u003etest-pipe ECU calibrations\u003c\/strong\u003e intended for sanctioned racing use.\u003c\/li\u003e\n\u003cli\u003eDynamic+ TCU Software increases transmission torque capacity to match the corresponding ECU calibration while preserving OEM transmission protection strategies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e","brand":"034Motorsport","offers":[{"title":"Stage 1","offer_id":52368427614510,"sku":"034-103-2550","price":445.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/1719\/1726\/files\/al551_zf8_cover_art.jpg?v=1785295168","url":"https:\/\/shopicwp.com\/products\/dynamic-tcu-software-upgrade-for-al551-zf8-transmission-b8-b8-5-q5-sq5-c7-c7-5-a6-a7-3-0tfsi","provider":"Inner Circle Wheels and Performance","version":"1.0","type":"link"}