{"title":"Audi S4 \/ S5 B9 3.0T TFSI","description":"\u003cp\u003eECU tuning and performance upgrades for the Audi S4 and S5 B9 with the 3.0-liter turbocharged EA839 V6. Stage 1 and Stage 2 calibrations from YPG Motorsport.\u003c\/p\u003e","products":[{"product_id":"audi-s4-s5-b9-stage-1-ecu-tune-3-0t-ea839-v6","title":"Audi S4\/S5 B9 Stage 1 ECU Tune – 3.0T EA839 V6","description":"\u003c!-- ypg-spec-table --\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#0a0a0a;color:#fff;font-family:Arial,sans-serif;margin:16px 0;\"\u003e\n\u003ctr style=\"background:#1a1a1a;\"\u003e\n\u003cth style=\"padding:10px;text-align:left;color:#999;font-size:12px;letter-spacing:1px;border-bottom:2px solid #d32f2f;\"\u003eSPEC\u003c\/th\u003e\n\u003cth style=\"padding:10px;text-align:center;font-size:12px;letter-spacing:1px;border-bottom:2px solid #d32f2f;color:#999;\"\u003eSTOCK\u003c\/th\u003e\n\u003cth style=\"padding:10px;text-align:center;font-size:12px;letter-spacing:1px;border-bottom:2px solid #d32f2f;color:#d32f2f;\"\u003eYPG TUNED\u003c\/th\u003e\n\u003cth style=\"padding:10px;text-align:center;font-size:12px;letter-spacing:1px;border-bottom:2px solid #d32f2f;color:#999;\"\u003eGAIN\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;border-bottom:1px solid #222;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;\"\u003e349 HP\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;color:#d32f2f;font-weight:bold;\"\u003e430 HP\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;font-weight:bold;\"\u003e+81 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;border-bottom:1px solid #222;\"\u003eTorque\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;\"\u003e500 Nm\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;color:#d32f2f;font-weight:bold;\"\u003e597 Nm\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;font-weight:bold;\"\u003e+96 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:10px;text-align:left;color:#999;font-size:13px;\" colspan=\"4\"\u003e3.0T\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eYPG Motorsport's Stage 1 ECU Tune for the Audi S4 and S5 B9 unlocks the hidden potential of the 3.0-liter turbocharged EA839 V6. This pump-fuel calibration delivers RS4-rivaling power with zero hardware changes — transforming your S-line into a properly fast daily driver.\u003c\/p\u003e\u003ch3\u003ePerformance Gains\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStock: ~349 HP \/ 369 lb-ft\u003c\/li\u003e\n\u003cli\u003eStage 1: ~430+ HP \/ 440+ 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 S4 Sedan\/Avant B9 (2018+)\u003c\/li\u003e\n\u003cli\u003eAudi S5 Coupé\/Sportback B9 (2018+)\u003c\/li\u003e\n\u003cli\u003eAudi SQ5 (same 3.0T EA839)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRemote flashing available worldwide. Contact us for GCC and international pricing.\u003c\/p\u003e","brand":"YPG","offers":[{"title":"Stage 1 ECU Tune","offer_id":48548513415360,"sku":"YPG-AUDI-S4-S5-B9-STG1","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0084\/7288\/7360\/files\/audi_s4_s5_b9_stage1.jpg?v=1783568830"},{"product_id":"audi-s4-s5-b9-stage-2-ecu-tune-3-0t-ea839-v6","title":"Audi S4\/S5 B9 Stage 2 ECU Tune – 3.0T EA839 V6","description":"\u003c!-- ypg-spec-table --\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#0a0a0a;color:#fff;font-family:Arial,sans-serif;margin:16px 0;\"\u003e\n\u003ctr style=\"background:#1a1a1a;\"\u003e\n\u003cth style=\"padding:10px;text-align:left;color:#999;font-size:12px;letter-spacing:1px;border-bottom:2px solid #d32f2f;\"\u003eSPEC\u003c\/th\u003e\n\u003cth style=\"padding:10px;text-align:center;font-size:12px;letter-spacing:1px;border-bottom:2px solid #d32f2f;color:#999;\"\u003eSTOCK\u003c\/th\u003e\n\u003cth style=\"padding:10px;text-align:center;font-size:12px;letter-spacing:1px;border-bottom:2px solid #d32f2f;color:#d32f2f;\"\u003eYPG TUNED\u003c\/th\u003e\n\u003cth style=\"padding:10px;text-align:center;font-size:12px;letter-spacing:1px;border-bottom:2px solid #d32f2f;color:#999;\"\u003eGAIN\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;border-bottom:1px solid #222;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;\"\u003e349 HP\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;color:#d32f2f;font-weight:bold;\"\u003e500 HP\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;font-weight:bold;\"\u003e+151 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;border-bottom:1px solid #222;\"\u003eTorque\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;\"\u003e500 Nm\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;color:#d32f2f;font-weight:bold;\"\u003e678 Nm\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;font-weight:bold;\"\u003e+178 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:10px;text-align:left;color:#999;font-size:13px;\" colspan=\"4\"\u003e3.0T\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eYPG Motorsport's Stage 2 ECU Tune for the Audi S4\/S5 B9 3.0T V6 is designed for modified platforms with supporting hardware. This calibration pushes the EA839 past RS4 power levels while maintaining excellent drivability for daily use.\u003c\/p\u003e\u003ch3\u003ePerformance Gains\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStock: ~349 HP \/ 369 lb-ft\u003c\/li\u003e\n\u003cli\u003eStage 2: ~500+ HP \/ 500+ lb-ft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRecommended Hardware\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-flow downpipes\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 S4 Sedan\/Avant B9 (2018+)\u003c\/li\u003e\n\u003cli\u003eAudi S5 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","offers":[{"title":"Stage 2 ECU Tune","offer_id":48548514136256,"sku":"YPG-AUDI-S4-S5-B9-STG2","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0084\/7288\/7360\/files\/audi_s4_s5_b9_stage2.jpg?v=1783568831"}],"url":"https:\/\/ypgmotorsport.com\/collections\/audi-s4-s5-b9-3-0t-tfsi.oembed","provider":"YPG Motorsport","version":"1.0","type":"link"}