APR Tuning DL501 S-Tronic TCU Upgrade
Vendor: APR Tuning
The APR Tuning TCU upgrade dramatically improves upon the DL501 S-Tronic transmission function, drivability, and performance through a myriad of enhancement and custom features. Normal daily driving is smoother as APR has improved upon the normal quirks and complaints associated with the driving experience. Sporty driving is far more capable with increased torque capacity, clamping pressure, faster shifting times, more capable launch control, and more.
Each one of your vehicle driving modes is optimized for the higher power levels provided by an APR Tuning accompanying ECU upgrade and engine performance modifications. This upgrade allows the end user to customize launch control and manual mode to their liking, and adds various features only found on higher end vehicles!
ECU/TCU flash charge of $49.00 will be due on the day of your tuning service. (Required by APR)
LABOR TIME: 30-45 minutes
- Audi S4 [B8] - DL501 | S-Tronic
- Audi S4 [B8.5] - DL501 | S-Tronic
- Audi S5 [B8] - DL501 | S-Tronic
- Audi S5 [B8.5] - DL501 | S-Tronic
How it Works:
Step1: Choose an ECU/TCU upgrade or one of our comprehensive APR Tuning packages for your vehicle. All tuning packages including parts installation receive a 10% labor discount. Most tuning parts included our packages are in stock & ready for installation.
Step2: At the shopping cart page in the Special Instructions section, you may enter an initial day/time request for the installation/tuning appointment. Once purchase is completed, along with your order invoice we will email you to schedule your tuning appointment. Based on availability, tuning & installation appointments can be booked for as soon as the following business day.
Step3: Bring in your vehicle to our tuning shop on the day of your appointment. Shop Address: 5935 West Park Road, Bay 1, Hollywood, FL 33021
Step4: Enjoy the upgraded performance!
NOTE: Pre-ordering your ECU/TCU upgrade or tuning package is not required, however just a convenient option for our local customers interested in using a virtual payment source such as Paypal, Google Pay, Coinbase, or a financing option with Paypal Credit or Affirm (coming soon). Feel free to Contact Us by phone or email to further discuss tuning package options, schedule an appointment, or to book a tune today!
APR World Class Calibration Expertise:
The ECU is powerful, but extremely difficult to master. Without mastery, the ECU must be simplified, removing what makes it so desirable. The result is an incomplete product that often requires end user adjustment to maximize output in limited scenarios. On the contrary, APR Tuning Engineers spent years mastering the ECU to unlock its full potential. With complete access to the thousands of maps, tables and variables within, as well as a high-level understanding of how it works, APR Engineers were able to take advantage of everything the ECU has to offer. Power is maximized in nearly all scenarios, eliminating the need for end user adjustments. High performance operational modes are enabled and calibrated to deliver smooth daily driving, with a snappy and responsive throttle during moments of spirited driving. Mastery of the boost control system makes for an impressively predictable driving experience as the turbo spools quickly, delivering instant power, while torque-by-gear helps with traction control and protects the engine from being lugged out in tall gears. Lastly advanced high-output protection routines are enabled, allowing the ECU to make constant adjustments to airflow and fuel to cool and protect the engine, all without the driver knowing otherwise.