IE Stage 1 ECU Tunes for your Audi 2.0T Q5 significantly increase performance with more horsepower, torque, and faster acceleration with octane-specific map options for 91 and 93 octanes. Enjoy up to 314 horsepower and 396ft-lbs. Engineered to operate on stock hardware or compatible with intake, intercooler, and catback exhaust upgrades.

IE Stage 2 ECU tune is the next step of power and delivers the most performance potential available from your stock engine and turbocharger from an upgraded performance downpipe. Maximum torque and horsepower gains are realized across the powerband with 337-359HP and 410-445ft-lbs with options for 91, 93, or 104 octane fuel.

Upgrading from Stage 1 to Stage 2 or beyond is easy! With IE, you only pay the difference in tune cost with no extra fees. After installing any required hardware, launch your IE POWERlink software and enjoy the next power level in minutes!

Your Q5 will do more than pull harder and drive faster; you will feel more connected and in control of your newly refined and enthusiast-programmed Audi. IE calibration engineers use advanced equipment to completely rewrite the entire engine management programming to improve all drive mapping sections significantly. Enjoy reduced throttle lag, linear power delivery, removed top speed limiters, smoother throttle control, and more.

Your new high-performance tune is calibrated to safely maximize the engine and turbocharger power capability without sacrificing reliability or daily comfort. All safety protocols and sensors are reprogrammed and expanded to the new performance tuning. Every ECU parameter undergoes months of testing on our in-house dyno systems that utilize the world's only Sea Level Generator developed specifically to verify safety operations in any condition. Confidently drive from LA to Pikes Peak with the power to keep you smiling every mile!