{"title":"Audi RS4 \/ RS5 B9 2.9T TFSI","description":"\u003cp\u003eAudi RS4 and RS5 B9 ECU tuning by YPG Motorsport. Stage 1 and Stage 2 calibrations for the EA839 2.9-liter twin-turbo V6 TFSI engine. Unlock up to +120 HP with custom tuning, remote flashing, and lifetime support. Ships worldwide.\u003c\/p\u003e","products":[{"product_id":"audi-rs4-rs5-b9-stage-1-ecu-tune-2-9tt-ea839","title":"Audi RS4\/RS5 B9 Stage 1 ECU Tune – 2.9TT EA839","description":"\u003cp\u003eUnleash the twin-turbo V6 in your Audi RS4 or RS5 with YPG Motorsport's Stage 1 ECU Tune for the 2.9-liter biturbo EA839 engine. This OEM-quality calibration delivers substantial power gains on pump fuel with no hardware changes required — transforming your RS into a true performance machine.\u003c\/p\u003e\u003ch3\u003ePerformance Gains\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStock: ~450 HP \/ 443 lb-ft\u003c\/li\u003e\n\u003cli\u003eStage 1: ~520+ HP \/ 500+ lb-ft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCustom ECU flash calibration\u003c\/li\u003e\n\u003cli\u003eOptimized boost, fuel, and ignition maps\u003c\/li\u003e\n\u003cli\u003eThrottle response enhancement\u003c\/li\u003e\n\u003cli\u003eSpeed limiter removal\u003c\/li\u003e\n\u003cli\u003ePost-tune support and data logging review\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAudi RS4 Avant B9 (2018+)\u003c\/li\u003e\n\u003cli\u003eAudi RS5 Coupé\/Sportback B9 (2018+)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRemote flashing available worldwide. Contact us for GCC and international pricing.\u003c\/p\u003e","brand":"YPG Motorsport","offers":[{"title":"Stage 1 ECU Tune","offer_id":48544565625024,"sku":null,"price":1800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0084\/7288\/7360\/files\/photo-1589536672709-a5d34b12466d.jpg?v=1783173400"},{"product_id":"audi-rs4-rs5-b9-stage-2-ecu-tune-2-9tt-ea839","title":"Audi RS4\/RS5 B9 Stage 2 ECU Tune – 2.9TT EA839","description":"\u003cp\u003eYPG Motorsport's Stage 2 ECU Tune for the Audi RS4\/RS5 B9 2.9TT biturbo V6 is built for modified platforms with supporting hardware. Aggressive boost and fueling maps push the EA839 well beyond factory limits while maintaining OEM-level drivability and reliability.\u003c\/p\u003e\u003ch3\u003ePerformance Gains\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStock: ~450 HP \/ 443 lb-ft\u003c\/li\u003e\n\u003cli\u003eStage 2: ~600+ HP \/ 550+ lb-ft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRecommended Hardware\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-flow downpipes (catless or 200-cell)\u003c\/li\u003e\n\u003cli\u003ePerformance intake system\u003c\/li\u003e\n\u003cli\u003eUpgraded intercooler\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCustom Stage 2 ECU flash calibration\u003c\/li\u003e\n\u003cli\u003eAggressive boost, fuel, and ignition maps\u003c\/li\u003e\n\u003cli\u003eSpeed limiter removal\u003c\/li\u003e\n\u003cli\u003eLaunch control optimization\u003c\/li\u003e\n\u003cli\u003ePost-tune support and data logging review\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAudi RS4 Avant B9 (2018+)\u003c\/li\u003e\n\u003cli\u003eAudi RS5 Coupé\/Sportback B9 (2018+)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRemote flashing available worldwide. Contact us for GCC and international pricing.\u003c\/p\u003e","brand":"YPG Motorsport","offers":[{"title":"Stage 2 ECU Tune","offer_id":48544566116544,"sku":null,"price":2500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0084\/7288\/7360\/files\/photo-1650803878810-1e4eaffc8466.jpg?v=1783173413"},{"product_id":"audi-rs4-rs5-b9-2-9t-tfsi-stage-1-ecu-tune","title":"Audi RS4 \/ RS5 B9 2.9T TFSI Stage 1 ECU Tune","description":"\u003cp\u003eElevate your Audi RS4 or RS5 B9 with YPG Motorsport's Stage 1 ECU Tune for the 2.9-liter twin-turbo V6 TFSI engine. This calibration unlocks substantial power gains through optimized boost targets, ignition timing, and fueling strategies — all on stock hardware with zero additional modifications required.\u003c\/p\u003e\u003ch3\u003ePerformance Gains\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUp to +70 HP over stock\u003c\/li\u003e\n\u003cli\u003eUp to +90 Nm additional torque\u003c\/li\u003e\n\u003cli\u003eSmoother power delivery across the rev range\u003c\/li\u003e\n\u003cli\u003eImproved throttle response\u003c\/li\u003e\n\u003cli\u003eSpeed limiter removal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCustom ECU calibration by YPG Motorsport\u003c\/li\u003e\n\u003cli\u003eRemote or in-person flashing\u003c\/li\u003e\n\u003cli\u003eLifetime support and free updates\u003c\/li\u003e\n\u003cli\u003eOptional dyno verification\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompatible with 2018+ Audi RS4 Avant (B9\/B9.5) and RS5 Coupe\/Sportback (B9\/B9.5). Worldwide shipping and remote tuning support available.\u003c\/p\u003e","brand":"YPG","offers":[{"title":"Default","offer_id":48544572342464,"sku":"YPG-AUDI-RS4-RS5-B9-STG1","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0084\/7288\/7360\/files\/photo-1743264533237-1705eeda29e1.jpg?v=1783173539"},{"product_id":"audi-rs4-rs5-b9-2-9t-tfsi-stage-2-ecu-tune","title":"Audi RS4 \/ RS5 B9 2.9T TFSI Stage 2 ECU Tune","description":"\u003cp\u003eExtract maximum performance from your Audi RS4 or RS5 B9 with YPG Motorsport's Stage 2 ECU Tune. Built for the 2.9-liter twin-turbo V6 TFSI with supporting bolt-on modifications, this calibration pushes aggressive boost and timing targets for serious power delivery.\u003c\/p\u003e\u003ch3\u003ePerformance Gains\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUp to +120 HP over stock\u003c\/li\u003e\n\u003cli\u003eUp to +150 Nm additional torque\u003c\/li\u003e\n\u003cli\u003eAggressive boost and fueling maps\u003c\/li\u003e\n\u003cli\u003eLaunch control and flat-foot shifting optimization\u003c\/li\u003e\n\u003cli\u003eSpeed limiter removal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRequirements\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePerformance downpipes (catted or catless)\u003c\/li\u003e\n\u003cli\u003eHigh-flow intake system\u003c\/li\u003e\n\u003cli\u003eUpgraded intercooler recommended\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCustom Stage 2 ECU calibration by YPG Motorsport\u003c\/li\u003e\n\u003cli\u003eRemote or in-person flashing\u003c\/li\u003e\n\u003cli\u003eLifetime support and free updates\u003c\/li\u003e\n\u003cli\u003eOptional dyno verification\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompatible with 2018+ Audi RS4 Avant (B9\/B9.5) and RS5 Coupe\/Sportback (B9\/B9.5). Worldwide shipping available.\u003c\/p\u003e","brand":"YPG","offers":[{"title":"Default","offer_id":48544572702912,"sku":"YPG-AUDI-RS4-RS5-B9-STG2","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0084\/7288\/7360\/files\/photo-1743264533237-1705eeda29e1_a9476dda-83b2-4c16-8b17-6c0c6eca808c.jpg?v=1783173552"}],"url":"https:\/\/ypgmotorsport.com\/collections\/audi-rs4-rs5-b9-2-9t-tfsi.oembed","provider":"YPG Motorsport","version":"1.0","type":"link"}