{"product_id":"ie-b9-5-45tfsi-core-ecu-tune-iesowe51","title":"iE Core ECU Tune - Audi B9.5 A4 \/ A5\/ Q5 45TFSI Quattro","description":"\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin=\"\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@600;700;800\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; background: #000; color: #fff; font-size: 16px; line-height: 1.6; overflow: hidden;\"\u003e\n\u003cdiv style=\"background: #000;\"\u003e\n\u003cdiv style=\"padding: 40px 20px 28px; text-align: center;\"\u003e\n\u003ch2 style=\"font-family: 'Barlow Condensed','Arial Narrow',Arial,sans-serif; margin: 0 0 12px; font-size: clamp(28px,4vw,44px); line-height: 1.05; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: #fff;\"\u003eTHE BEST DOLLAR YOU'LL SPEND\u003c\/h2\u003e\n\u003cp style=\"font-family: Arial,Helvetica,sans-serif; max-width: 900px; margin: 0 auto; font-size: 17px; line-height: 1.7; color: rgba(255,255,255,0.9);\"\u003eFactory programming is holding your Audi back. iE tuning safely reprograms the engine computer to unleash savage acceleration, sharper response, and a completely new personality... all backed by AutoProtect. Your A4, A5, or Q5 45 TFSI drives sophisticated when cruising and brutal when you floor it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cimg src=\"https:\/\/performancebyie.com\/cdn\/shop\/files\/iE_Audi_A4_45TFSI_ECU_Tune_2021_2022_2023_2024_2025.webp\" alt=\"THE BEST DOLLAR YOU'LL SPEND\" style=\"display: block; width: 100%; height: auto;\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #000;\"\u003e\n\u003cdiv style=\"padding: 40px 20px 28px; text-align: center;\"\u003e\n\u003ch2 style=\"font-family: 'Barlow Condensed','Arial Narrow',Arial,sans-serif; margin: 0 0 12px; font-size: clamp(28px,4vw,44px); line-height: 1.05; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: #fff;\"\u003e323 HP DONE RIGHT\u003c\/h2\u003e\n\u003cp style=\"font-family: Arial,Helvetica,sans-serif; max-width: 900px; margin: 0 auto; font-size: 17px; line-height: 1.7; color: rgba(255,255,255,0.9);\"\u003eBig power means nothing if the car doesn't drive right. iE Stage 1 for your B9.5 2.0T delivers up to 323 HP \u0026amp; 391 ft-lbs with smooth, predictable power. No spikes, twitchy hesitation, or clunky surprises found with inferior tunes. Acceleration pulls hard, throttle response is precise, and everyday drivability stays refined.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cvideo autoplay=\"autoplay\" muted=\"\" loop=\"loop\" playsinline=\"\" style=\"display: block; width: 100%; height: auto;\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/ed60222ccefa440abe90e73c940a8bc5.webm\" type=\"video\/webm\"\u003e\u003c\/video\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #000;\"\u003e\n\u003cdiv style=\"padding: 40px 20px 28px; text-align: center;\"\u003e\n\u003ch2 style=\"font-family: 'Barlow Condensed','Arial Narrow',Arial,sans-serif; margin: 0 0 12px; font-size: clamp(28px,4vw,44px); line-height: 1.05; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: #fff;\"\u003eFAST, NOT RECKLESS\u003c\/h2\u003e\n\u003cp style=\"font-family: Arial,Helvetica,sans-serif; max-width: 900px; margin: 0 auto; font-size: 17px; line-height: 1.7; color: rgba(255,255,255,0.9);\"\u003eThis isn't a rushed one-off dyno file or a conservative one-size-fits-all tune. iE calibrations are developed over months and validated across real cars, climates, and driving conditions worldwide. AutoProtect continuously monitors critical engine conditions and instantly reduces power when needed. Enjoy massive power with protection built in.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cimg src=\"https:\/\/performancebyie.com\/cdn\/shop\/files\/iE_Engine_Tune_For_2021-2025_Audi_A4_Performance_54bad882-517e-4769-a136-614dd9e407d7.webp\" alt=\"FAST, NOT RECKLESS\" style=\"display: block; width: 100%; height: auto;\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #000;\"\u003e\n\u003cdiv style=\"padding: 40px 20px 28px; text-align: center;\"\u003e\n\u003ch2 style=\"font-family: 'Barlow Condensed','Arial Narrow',Arial,sans-serif; margin: 0 0 12px; font-size: clamp(28px,4vw,44px); line-height: 1.05; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: #fff;\"\u003eFULL POWER, NO EXCUSES\u003c\/h2\u003e\n\u003cp style=\"font-family: Arial,Helvetica,sans-serif; max-width: 900px; margin: 0 auto; font-size: 17px; line-height: 1.7; color: rgba(255,255,255,0.9);\"\u003e2021+ transmission computers are security locked, forcing conventional tuners to work around factory torque limits by lowering power. iE developed custom engine-side code that properly communicates with the factory transmission to safely support increased clutch pressure and torque capacity. This allows us to deliver full advertised power without low-torque files. No shortcuts... zero compromises.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cimg src=\"https:\/\/performancebyie.com\/cdn\/shop\/files\/iE_Tune_For_2021-2025_Audi_A4_45TFSI.webp\" alt=\"FULL POWER, NO EXCUSES\" style=\"display: block; width: 100%; height: auto;\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 64px 20px;\"\u003e\n\u003cdiv style=\"max-width: 1100px; margin: 0 auto;\"\u003e\n\u003ch2 style=\"font-family: 'Barlow Condensed','Arial Narrow',Arial,sans-serif; margin: 0 0 40px; font-size: clamp(34px,6vw,64px); line-height: 1; font-weight: 800; letter-spacing: 4px; text-transform: uppercase; text-align: center; color: #00b38a;\"\u003eSTOCK TO SAVAGE\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 0 0 48px;\"\u003e\n\u003cdiv style=\"width: 44px; height: 44px; border-radius: 50%; border: 2px solid #00B38A; color: #00b38a; font-size: 22px; line-height: 44px; text-align: center;\"\u003e1\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 0;\"\u003e\n\u003ch3 style=\"font-family: 'Barlow Condensed','Arial Narrow',Arial,sans-serif; margin: 8px 0 14px; font-size: 26px; line-height: 1.15; font-weight: bold; letter-spacing: 3px; text-transform: uppercase; color: #00b38a;\"\u003eSTAGE 1\u003c\/h3\u003e\n\u003cp style=\"margin: 0; font-size: 18px; line-height: 1.5; color: #d4d4d4;\"\u003eAdd up to +53 HP with no required hardware upgrades, making Stage 1 the ultimate power-for-your-dollar upgrade. Keep it completely stock or pair it with an iE Air Intake System for improved airflow and aggressive turbo sound.\u003c\/p\u003e\n\u003cp style=\"margin: 22px 0 0; text-align: right; font-size: 14px; line-height: 1.4; font-weight: bold; letter-spacing: 1px; text-transform: uppercase; color: #fff;\"\u003eINCLUDED WITH CORE SUITE\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 64px 0;\"\u003e\n\u003cdiv style=\"max-width: 1200px; margin: 0 auto; padding: 0 20px;\"\u003e\n\u003ch2 style=\"font-family: 'Barlow Condensed','Arial Narrow',Arial,sans-serif; margin: 0 0 12px; font-size: clamp(26px,4vw,40px); line-height: 1.1; font-weight: 800; letter-spacing: 6px; text-transform: uppercase; text-align: center; color: #00b38a;\"\u003eInstallation\u003c\/h2\u003e\n\u003cp style=\"max-width: 760px; margin: 0 auto 36px; font-size: 17px; line-height: 1.6; text-align: center; color: rgba(255,255,255,0.85);\"\u003ePlug \u003ca href=\"https:\/\/www.urotuning.com\/products\/integrated-engineering-powerlink-v4-cable-iesovu7?variant=13064861417527\" rel=\"noopener\" style=\"color: inherit; text-decoration: underline; text-decoration-color: #cc0000; text-underline-offset: 3px;\" target=\"_blank\"\u003ePOWERlink\u003c\/a\u003e Tuner into your OBD-II port, pair it with the app, and flash your tune directly from your phone in minutes.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 240px; min-width: 0;\"\u003e\n\u003cdiv style=\"position: relative; aspect-ratio: 1\/1; border-radius: 12px; overflow: hidden; background: #111;\"\u003e\u003cvideo autoplay=\"autoplay\" muted=\"\" loop=\"loop\" playsinline=\"\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; display: block;\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/390c42a07e344a6eb1f2a35c55eadf89.mp4\" type=\"video\/mp4\"\u003e\u003c\/video\u003e\u003c\/div\u003e\n\u003ch3 style=\"font-family: 'Barlow Condensed','Arial Narrow',Arial,sans-serif; margin: 18px 0 8px; font-size: 24px; line-height: 1.2; font-weight: bold; letter-spacing: 1.3px; text-transform: uppercase; text-align: center; color: #f1efee;\"\u003e\n\u003ca href=\"https:\/\/www.urotuning.com\/products\/integrated-engineering-powerlink-v4-cable-iesovu7?variant=13064861417527\" rel=\"noopener\" style=\"color: inherit; text-decoration: underline; text-decoration-color: #cc0000; text-underline-offset: 3px;\" target=\"_blank\"\u003ePOWERlink\u003c\/a\u003e MAKES IT EASY\u003c\/h3\u003e\n\u003cp style=\"margin: 0; font-size: 15px; line-height: 1.6; text-align: center; color: rgba(255,255,255,0.8);\"\u003eA guided, step-by-step flashing experience that's clear, simple, and stress-free.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 240px; min-width: 0;\"\u003e\n\u003cdiv style=\"position: relative; aspect-ratio: 1\/1; border-radius: 12px; overflow: hidden; background: #111;\"\u003e\u003cimg src=\"https:\/\/performancebyie.com\/cdn\/shop\/files\/IE_MK7_TRUEFLEX.png\" alt=\"Live Gauges\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; display: block;\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"font-family: 'Barlow Condensed','Arial Narrow',Arial,sans-serif; margin: 18px 0 8px; font-size: 24px; line-height: 1.2; font-weight: bold; letter-spacing: 1.3px; text-transform: uppercase; text-align: center; color: #f1efee;\"\u003eLIVE GAUGES\u003c\/h3\u003e\n\u003cp style=\"margin: 0; font-size: 15px; line-height: 1.6; text-align: center; color: rgba(255,255,255,0.8);\"\u003eTurn your phone into a customizable gauge cluster and monitor key engine data in real time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 240px; min-width: 0;\"\u003e\n\u003cdiv style=\"position: relative; aspect-ratio: 1\/1; border-radius: 12px; overflow: hidden; background: #111;\"\u003e\u003cimg src=\"https:\/\/performancebyie.com\/cdn\/shop\/files\/iE_POWERlink_Diagnostics_224810c0-92ed-409d-80fe-e5b4f3ec85d9.webp\" alt=\"Anytime Diagnostics\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; display: block;\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"font-family: 'Barlow Condensed','Arial Narrow',Arial,sans-serif; margin: 18px 0 8px; font-size: 24px; line-height: 1.2; font-weight: bold; letter-spacing: 1.3px; text-transform: uppercase; text-align: center; color: #f1efee;\"\u003eANYTIME DIAGNOSTICS\u003c\/h3\u003e\n\u003cp style=\"margin: 0; font-size: 15px; line-height: 1.6; text-align: center; color: rgba(255,255,255,0.8);\"\u003eRead and clear trouble codes instantly and understand what your car is telling you.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 240px; min-width: 0;\"\u003e\n\u003cdiv style=\"position: relative; aspect-ratio: 1\/1; border-radius: 12px; overflow: hidden; background: #111;\"\u003e\u003cvideo autoplay=\"autoplay\" muted=\"\" loop=\"loop\" playsinline=\"\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; display: block;\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/0a53bfe238a0417caec65f87ea7bb12c.webm\" type=\"video\/webm\"\u003e\u003c\/video\u003e\u003c\/div\u003e\n\u003ch3 style=\"font-family: 'Barlow Condensed','Arial Narrow',Arial,sans-serif; margin: 18px 0 8px; font-size: 24px; line-height: 1.2; font-weight: bold; letter-spacing: 1.3px; text-transform: uppercase; text-align: center; color: #f1efee;\"\u003eDATA LOGGING\u003c\/h3\u003e\n\u003cp style=\"margin: 0; font-size: 15px; line-height: 1.6; text-align: center; color: rgba(255,255,255,0.8);\"\u003eRecord high-resolution engine data to review, share, or send directly to iE Support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 48px 0;\"\u003e\n\u003cdiv style=\"max-width: 1200px; margin: 0 auto; padding: 0 20px;\"\u003e\n\u003ch2 style=\"font-family: 'Barlow Condensed','Arial Narrow',Arial,sans-serif; margin: 0 0 32px; font-size: clamp(28px,5vw,48px); line-height: 1.1; font-weight: 800; letter-spacing: 8px; text-transform: uppercase; text-align: center; color: #f1efee;\"\u003eDYNO CHARTS\u003c\/h2\u003e\n\u003ciframe src=\"https:\/\/tuning.performancebyie.com\/Embed\/Dyno.aspx?pn=IESOWE51\u0026amp;dark=1\" title=\"iE IESOWE51 Dyno Charts\" style=\"display: block; width: 100%; min-height: 1050px; border: 0;\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 48px 0 60px;\"\u003e\n\u003cdiv style=\"max-width: 1200px; margin: 0 auto; padding: 0 20px;\"\u003e\n\u003ch2 style=\"font-family: 'Barlow Condensed','Arial Narrow',Arial,sans-serif; margin: 0 0 16px; font-size: clamp(28px,5vw,48px); line-height: 1.1; font-weight: 800; letter-spacing: 8px; text-transform: uppercase; text-align: center; color: #f1efee;\"\u003eTUNE SUITES\u003c\/h2\u003e\n\u003cp style=\"max-width: 640px; margin: 0 auto 32px; font-size: 16px; line-height: 1.6; text-align: center; color: rgba(255,255,255,0.8);\"\u003eEach Tune Suite builds on the last by unlocking new power potential, advanced functions, fuel options, and hardware support.\u003c\/p\u003e\n\u003cdiv style=\"max-width: 760px; margin: 0 auto; border: 1px solid rgba(255,255,255,0.12); border-radius: 12px; overflow: hidden; background: #0a0a0a;\"\u003e\n\u003cdiv style=\"display: flex; border-bottom: 1px solid rgba(255,255,255,0.12);\"\u003e\n\u003cdiv style=\"flex: 1.6; padding: 16px 20px; font-size: 14px; font-weight: bold; letter-spacing: 1px; text-transform: uppercase; color: #fff;\"\u003eSUITE FEATURES\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 16px 10px; text-align: center; background: rgba(255,255,255,0.02); border-left: 1px solid rgba(255,255,255,0.08);\"\u003e\n\u003cspan style=\"font-family: 'Barlow Condensed','Arial Narrow',Arial,sans-serif; display: block; font-size: 22px; font-weight: 800; letter-spacing: 4px; text-transform: uppercase; color: #fff;\"\u003eCore\u003c\/span\u003e\u003cspan style=\"display: block; font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.6);\"\u003eGet Tuned\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; border-bottom: 1px solid rgba(255,255,255,0.06);\"\u003e\n\u003cdiv style=\"flex: 1.6; padding: 12px 20px; font-size: 13px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.85);\"\u003e\n\u003ca href=\"https:\/\/www.urotuning.com\/products\/integrated-engineering-powerlink-v4-cable-iesovu7?variant=13064861417527\" rel=\"noopener\" style=\"color: inherit; text-decoration: underline; text-decoration-color: #cc0000; text-underline-offset: 3px;\" target=\"_blank\"\u003ePOWERlink\u003c\/a\u003e MOBILE\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 12px 10px; text-align: center; background: rgba(255,255,255,0.02); border-left: 1px solid rgba(255,255,255,0.08);\"\u003e\n\u003cspan style=\"display: inline-block; width: 7px; height: 13px; border: solid #00B38A; border-width: 0 2.5px 2.5px 0; transform: rotate(45deg); margin-top: -4px;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; border-bottom: 1px solid rgba(255,255,255,0.06);\"\u003e\n\u003cdiv style=\"flex: 1.6; padding: 12px 20px; font-size: 13px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.85);\"\u003eAUTOPROTECT\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 12px 10px; text-align: center; background: rgba(255,255,255,0.02); border-left: 1px solid rgba(255,255,255,0.08);\"\u003e\n\u003cspan style=\"display: inline-block; width: 7px; height: 13px; border: solid #00B38A; border-width: 0 2.5px 2.5px 0; transform: rotate(45deg); margin-top: -4px;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; border-bottom: 1px solid rgba(255,255,255,0.06);\"\u003e\n\u003cdiv style=\"flex: 1.6; padding: 12px 20px; font-size: 13px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.85);\"\u003e7000RPM LIMIT\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 12px 10px; text-align: center; background: rgba(255,255,255,0.02); border-left: 1px solid rgba(255,255,255,0.08);\"\u003e\n\u003cspan style=\"display: inline-block; width: 7px; height: 13px; border: solid #00B38A; border-width: 0 2.5px 2.5px 0; transform: rotate(45deg); margin-top: -4px;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; border-bottom: 1px solid rgba(255,255,255,0.06);\"\u003e\n\u003cdiv style=\"flex: 1.6; padding: 12px 20px; font-size: 13px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.85);\"\u003eFREE REVVING ENABLED\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 12px 10px; text-align: center; background: rgba(255,255,255,0.02); border-left: 1px solid rgba(255,255,255,0.08);\"\u003e\n\u003cspan style=\"display: inline-block; width: 7px; height: 13px; border: solid #00B38A; border-width: 0 2.5px 2.5px 0; transform: rotate(45deg); margin-top: -4px;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; border-bottom: 1px solid rgba(255,255,255,0.06);\"\u003e\n\u003cdiv style=\"flex: 1.6; padding: 12px 20px; font-size: 13px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.85);\"\u003eSPEED LIMITER DISABLED\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 12px 10px; text-align: center; background: rgba(255,255,255,0.02); border-left: 1px solid rgba(255,255,255,0.08);\"\u003e\n\u003cspan style=\"display: inline-block; width: 7px; height: 13px; border: solid #00B38A; border-width: 0 2.5px 2.5px 0; transform: rotate(45deg); margin-top: -4px;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; border-bottom: 1px solid rgba(255,255,255,0.06);\"\u003e\n\u003cdiv style=\"flex: 1.6; padding: 12px 20px; font-size: 13px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.85);\"\u003eBRAKE BOOST ENABLED\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 12px 10px; text-align: center; background: rgba(255,255,255,0.02); border-left: 1px solid rgba(255,255,255,0.08);\"\u003e\n\u003cspan style=\"display: inline-block; width: 7px; height: 13px; border: solid #00B38A; border-width: 0 2.5px 2.5px 0; transform: rotate(45deg); margin-top: -4px;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; border-bottom: 1px solid rgba(255,255,255,0.06);\"\u003e\n\u003cdiv style=\"flex: 1.6; padding: 12px 20px; font-size: 13px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.85);\"\u003eLAUNCH CONTROL FAN STRATEGY\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 12px 10px; text-align: center; background: rgba(255,255,255,0.02); border-left: 1px solid rgba(255,255,255,0.08);\"\u003e\n\u003cspan style=\"display: inline-block; width: 7px; height: 13px; border: solid #00B38A; border-width: 0 2.5px 2.5px 0; transform: rotate(45deg); margin-top: -4px;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; border-bottom: 1px solid rgba(255,255,255,0.06);\"\u003e\n\u003cdiv style=\"flex: 1.6; padding: 12px 20px; font-size: 13px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.85);\"\u003eSTART\/STOP MEMORY ENABLED\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 12px 10px; text-align: center; background: rgba(255,255,255,0.02); border-left: 1px solid rgba(255,255,255,0.08);\"\u003e\n\u003cspan style=\"display: inline-block; width: 7px; height: 13px; border: solid #00B38A; border-width: 0 2.5px 2.5px 0; transform: rotate(45deg); margin-top: -4px;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; border-bottom: 1px solid rgba(255,255,255,0.06);\"\u003e\n\u003cdiv style=\"flex: 1.6; padding: 12px 20px; font-size: 13px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.85);\"\u003eFREE LIFETIME SUPPORT\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 12px 10px; text-align: center; background: rgba(255,255,255,0.02); border-left: 1px solid rgba(255,255,255,0.08);\"\u003e\n\u003cspan style=\"display: inline-block; width: 7px; height: 13px; border: solid #00B38A; border-width: 0 2.5px 2.5px 0; transform: rotate(45deg); margin-top: -4px;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; border-bottom: 1px solid rgba(255,255,255,0.06);\"\u003e\n\u003cdiv style=\"flex: 1.6; padding: 12px 20px; font-size: 13px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.85);\"\u003eSTAGE 1 MAPS\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 12px 10px; text-align: center; background: rgba(255,255,255,0.02); border-left: 1px solid rgba(255,255,255,0.08);\"\u003e\n\u003cspan style=\"display: inline-block; width: 7px; height: 13px; border: solid #00B38A; border-width: 0 2.5px 2.5px 0; transform: rotate(45deg); margin-top: -4px;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex;\"\u003e\n\u003cdiv style=\"flex: 1.6; padding: 12px 20px; font-size: 13px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.85);\"\u003e91 \u0026amp; 93 OCTANE\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; padding: 12px 10px; text-align: center; background: rgba(255,255,255,0.02); border-left: 1px solid rgba(255,255,255,0.08);\"\u003e\n\u003cspan style=\"display: inline-block; width: 7px; height: 13px; border: solid #00B38A; border-width: 0 2.5px 2.5px 0; transform: rotate(45deg); margin-top: -4px;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 0 0 60px;\"\u003e\n\u003cdiv style=\"max-width: 1200px; margin: 0 auto; padding: 0 20px;\"\u003e\n\u003cdiv style=\"max-width: 900px; margin: 0 auto; padding: 24px 28px; border: 1px solid rgba(255,255,255,0.18); border-left: 3px solid #00B38A; border-radius: 12px;\"\u003e\n\u003cp style=\"font-family: 'Barlow Condensed','Arial Narrow',Arial,sans-serif; margin: 0 0 14px; font-size: 20px; font-weight: bold; letter-spacing: 2px; text-transform: uppercase; color: #00b38a;\"\u003eFITMENT NOTES\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 6px; font-size: 15px; line-height: 1.6; font-weight: bold; color: #fff;\"\u003e2025 Audi Q5 \/ Q5 Sportback:\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 16px; font-size: 15px; line-height: 1.6; color: rgba(255,255,255,0.85);\"\u003eCompatible only with previous-generation 45 TFSI models rated at 261 HP (B9.5\/FY). Does not fit the redesigned 2025+ 268 HP PPC-generation Q5. If your 2025 Q5 is rated at 268 HP, this tune is not compatible.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 6px; font-size: 15px; line-height: 1.6; font-weight: bold; color: #fff;\"\u003e40 TFSI \/ FWD Models:\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 15px; line-height: 1.6; color: rgba(255,255,255,0.85);\"\u003eThis tune is designed for 45 TFSI quattro AWD models only. 40 TFSI and front-wheel-drive configurations are not compatible.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 0 0 72px;\"\u003e\n\u003cdiv style=\"max-width: 1200px; margin: 0 auto; padding: 0 20px;\"\u003e\n\u003ch2 style=\"font-family: 'Barlow Condensed','Arial Narrow',Arial,sans-serif; margin: 0 0 28px; font-size: clamp(26px,4vw,40px); line-height: 1.2; font-weight: 800; letter-spacing: 3px; text-transform: uppercase; text-align: center; color: #fff;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails style=\"margin: 0 0 12px; border: 1px solid rgba(255,255,255,0.18); border-radius: 12px; background: #0a0a0a;\"\u003e\n\u003csummary style=\"list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px; color: #fff;\"\u003e\u003cspan style=\"flex: 1; font-size: 16px; line-height: 1.35; font-weight: 600;\"\u003eHow do I install the Audi B9.5 45 TFSI Tune?\u003c\/span\u003e\u003cspan style=\"flex: 0 0 32px; width: 32px; height: 32px; border: 1px solid rgba(255,255,255,0.35); border-radius: 4px; text-align: center; font-size: 20px; line-height: 30px; color: rgba(255,255,255,0.8);\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cp style=\"margin: 0; padding: 0 16px 16px; font-size: 15px; line-height: 1.6; color: #fff;\"\u003eThe Audi B9.5 A4, A5, and Q5 45 TFSI Stage 1 tune installs at home using the iE \u003ca href=\"https:\/\/www.urotuning.com\/products\/integrated-engineering-powerlink-v4-cable-iesovu7?variant=13064861417527\" rel=\"noopener\" style=\"color: inherit; text-decoration: underline; text-decoration-color: #cc0000; text-underline-offset: 3px;\" target=\"_blank\"\u003ePOWERlink\u003c\/a\u003e V4 mobile flashing device. Connect \u003ca href=\"https:\/\/www.urotuning.com\/products\/integrated-engineering-powerlink-v4-cable-iesovu7?variant=13064861417527\" rel=\"noopener\" style=\"color: inherit; text-decoration: underline; text-decoration-color: #cc0000; text-underline-offset: 3px;\" target=\"_blank\"\u003ePOWERlink\u003c\/a\u003e to the OBD-II port, pair it with your iPhone or Android device, and flash the ECU directly through the \u003ca href=\"https:\/\/www.urotuning.com\/products\/integrated-engineering-powerlink-v4-cable-iesovu7?variant=13064861417527\" rel=\"noopener\" style=\"color: inherit; text-decoration: underline; text-decoration-color: #cc0000; text-underline-offset: 3px;\" target=\"_blank\"\u003ePOWERlink\u003c\/a\u003e app. No laptop, ECU removal, or dealer visit required.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin: 0 0 12px; border: 1px solid rgba(255,255,255,0.18); border-radius: 12px; background: #0a0a0a;\"\u003e\n\u003csummary style=\"list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px; color: #fff;\"\u003e\u003cspan style=\"flex: 1; font-size: 16px; line-height: 1.35; font-weight: 600;\"\u003eDo I need a transmission tune for B9.5 2.0T 45 TFSI Stage 1?\u003c\/span\u003e\u003cspan style=\"flex: 0 0 32px; width: 32px; height: 32px; border: 1px solid rgba(255,255,255,0.35); border-radius: 4px; text-align: center; font-size: 20px; line-height: 30px; color: rgba(255,255,255,0.8);\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cp style=\"margin: 0; padding: 0 16px 16px; font-size: 15px; line-height: 1.6; color: #fff;\"\u003eNo. Supported B9.5 45 TFSI models use a locked transmission computer, so a traditional TCU tune is not currently required or available. iE's custom engine-side torque management allows the engine and transmission to work together and safely deliver the full advertised output without a TCU flash.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin: 0 0 12px; border: 1px solid rgba(255,255,255,0.18); border-radius: 12px; background: #0a0a0a;\"\u003e\n\u003csummary style=\"list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px; color: #fff;\"\u003e\u003cspan style=\"flex: 1; font-size: 16px; line-height: 1.35; font-weight: 600;\"\u003eIs tuning an Audi B9.5 safe for daily driving?\u003c\/span\u003e\u003cspan style=\"flex: 0 0 32px; width: 32px; height: 32px; border: 1px solid rgba(255,255,255,0.35); border-radius: 4px; text-align: center; font-size: 20px; line-height: 30px; color: rgba(255,255,255,0.8);\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cp style=\"margin: 0; padding: 0 16px 16px; font-size: 15px; line-height: 1.6; color: #fff;\"\u003eYes. iE's engine tunes for the EA888 evo4 Longitudinal 2.0T 45 TFSI are engineered specifically for smooth, predictable daily driving. AutoProtect continuously monitors critical engine conditions and actively reduces power when operating conditions move outside calibrated limits, providing added protection alongside the increased performance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin: 0 0 12px; border: 1px solid rgba(255,255,255,0.18); border-radius: 12px; background: #0a0a0a;\"\u003e\n\u003csummary style=\"list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px; color: #fff;\"\u003e\u003cspan style=\"flex: 1; font-size: 16px; line-height: 1.35; font-weight: 600;\"\u003eWill tuning hurt my fuel economy?\u003c\/span\u003e\u003cspan style=\"flex: 0 0 32px; width: 32px; height: 32px; border: 1px solid rgba(255,255,255,0.35); border-radius: 4px; text-align: center; font-size: 20px; line-height: 30px; color: rgba(255,255,255,0.8);\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cp style=\"margin: 0; padding: 0 16px 16px; font-size: 15px; line-height: 1.6; color: #fff;\"\u003eiE calibrations prioritize performance and drivability, and fuel economy will depend heavily on how you drive. During normal cruising, mileage can remain close to stock or even improve. When driving aggressively the added power will naturally consume more fuel.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin: 0 0 12px; border: 1px solid rgba(255,255,255,0.18); border-radius: 12px; background: #0a0a0a;\"\u003e\n\u003csummary style=\"list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px; color: #fff;\"\u003e\u003cspan style=\"flex: 1; font-size: 16px; line-height: 1.35; font-weight: 600;\"\u003eWhat is mobile ECU flashing for my Audi B9.5?\u003c\/span\u003e\u003cspan style=\"flex: 0 0 32px; width: 32px; height: 32px; border: 1px solid rgba(255,255,255,0.35); border-radius: 4px; text-align: center; font-size: 20px; line-height: 30px; color: rgba(255,255,255,0.8);\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cp style=\"margin: 0; padding: 0 16px 16px; font-size: 15px; line-height: 1.6; color: #fff;\"\u003eiE \u003ca href=\"https:\/\/www.urotuning.com\/products\/integrated-engineering-powerlink-v4-cable-iesovu7?variant=13064861417527\" rel=\"noopener\" style=\"color: inherit; text-decoration: underline; text-decoration-color: #cc0000; text-underline-offset: 3px;\" target=\"_blank\"\u003ePOWERlink\u003c\/a\u003e Mobile uses an OBD-II flashing device that communicates with your phone via Bluetooth through the \u003ca href=\"https:\/\/www.urotuning.com\/products\/integrated-engineering-powerlink-v4-cable-iesovu7?variant=13064861417527\" rel=\"noopener\" style=\"color: inherit; text-decoration: underline; text-decoration-color: #cc0000; text-underline-offset: 3px;\" target=\"_blank\"\u003ePOWERlink\u003c\/a\u003e app. No laptop, emailed tune files, remote desktop sessions, or dealer visits. Flash, monitor, diagnose, and datalog your Audi directly from your phone with a guided experience that's simple for anyone to use. Just tap and swipe.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin: 0 0 12px; border: 1px solid rgba(255,255,255,0.18); border-radius: 12px; background: #0a0a0a;\"\u003e\n\u003csummary style=\"list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px; color: #fff;\"\u003e\u003cspan style=\"flex: 1; font-size: 16px; line-height: 1.35; font-weight: 600;\"\u003eWhy choose iE \u003ca href=\"https:\/\/www.urotuning.com\/products\/integrated-engineering-powerlink-v4-cable-iesovu7?variant=13064861417527\" rel=\"noopener\" style=\"color: inherit; text-decoration: underline; text-decoration-color: #cc0000; text-underline-offset: 3px;\" target=\"_blank\"\u003ePOWERlink\u003c\/a\u003e Suite over other B9.5 2.0T tuning options?\u003c\/span\u003e\u003cspan style=\"flex: 0 0 32px; width: 32px; height: 32px; border: 1px solid rgba(255,255,255,0.35); border-radius: 4px; text-align: center; font-size: 20px; line-height: 30px; color: rgba(255,255,255,0.8);\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cp style=\"margin: 0; padding: 0 16px 16px; font-size: 15px; line-height: 1.6; color: #fff;\"\u003eiE \u003ca href=\"https:\/\/www.urotuning.com\/products\/integrated-engineering-powerlink-v4-cable-iesovu7?variant=13064861417527\" rel=\"noopener\" style=\"color: inherit; text-decoration: underline; text-decoration-color: #cc0000; text-underline-offset: 3px;\" target=\"_blank\"\u003ePOWERlink\u003c\/a\u003e is the first and only tuning experience for your Audi B9.5 that is entirely in your hands. Plug in \u003ca href=\"https:\/\/www.urotuning.com\/products\/integrated-engineering-powerlink-v4-cable-iesovu7?variant=13064861417527\" rel=\"noopener\" style=\"color: inherit; text-decoration: underline; text-decoration-color: #cc0000; text-underline-offset: 3px;\" target=\"_blank\"\u003ePOWERlink\u003c\/a\u003e, pair the app, flash your car, and you're off in minutes. No laptop, remote tuning session, emailed files, or waiting days for a custom tuner or shipping your ECU. With iE, you get professional-grade calibrations, AutoProtect safety strategies, live gauges, diagnostics, datalogging, and mobile flashing all built into one connected platform.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Integrated Engineering","offers":[{"title":"Default Title","offer_id":50762697015489,"sku":"IESOWE51","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0005\/7773\/2663\/files\/IE__Tune_AUDI_B9.5-TFSIcopy_1.webp?v=1792592279","url":"https:\/\/www.urotuning.com\/products\/ie-b9-5-45tfsi-core-ecu-tune-iesowe51","provider":"UroTuning","version":"1.0","type":"link"}