APR Audi TT RS 2.5 TFSI ECU Upgrade
APR is pleased to present the ultimate ECU Upgrade for the Audi TT RS 2.5 TFSI. After months of long nights and many hours of testing, development and more testing, we are pleased to offer you an ECU recalibration that is second to none. APR's extensive research and development provides you with a powerful ECU Upgrade with no loss of drivability or reliability. Expect tremendous increases in power and torque across the entire power band, improved throttle response and a smoother, more powerful top end.
The TT RS's engine management presented new challenges to the Engineering Teams at APR in the form of new control strategies for torque management. Significant time was spent researching these new strategies to properly request more load and therefore more boost in the lower end of the power band. The results were simple, a torque curve that crushes the competition and delivers a rush of power like no other in the industry.
The Audi TT RS 2.5 TFSI ECU Upgrade is an expertly recalibrated engine control strategy that remaps boost, timing, air fuel ratios and other engine management paramaters to provide smooth and reliable power as if intended by the OEM. APR's ECU Upgrade is developed to work within the OEM and Tier 1 Supplier specifications for engine component stress tolerances and performance specifications. APR's ECU Upgrades are available in octane specific versions to allow you to take full advantage of the fuel quality available in your area.
Stage I ECU Upgrade
Not only does our Stage I ECU Upgrade give you higher peak numbers of 451 horsepower and 516 ft-lbs of torque, but also gains of up to 150 horsepower and 189lb-ft are available at lower RPM's with 104 RON! APR's ECU Upgrade is the best power per dollar modification for the new 2.5 TFSI and gives it just the extra edge these cars lack from the factory without pushing the limits. With factory like smoothness and drivability APR's ECU Upgrade will fill the void in an otherwise excellent car.
Dyno Performance
| Stock As Reported by Audi |
Stock As Measured by APR |
98 Octane RON | 104 Octane RON | |
|---|---|---|---|---|
| Rev Limit | 6,784 RPM | 6,784 RPM | 6,784 RPM | 6,784 RPM |
| Speed Limit | 160 MPH | 160 MPH | Unlimited | Unlimited |
| Power (HP@RPM) | 338 HP | 352 HP | 403 HP | 451 HP |
| Torque (LB-FT@RPM) | 332 TQ | 341 TQ | 462 TQ | 516 TQ |
| Largest Power Gain Over Stock (HP@RPM) | 106 HP @ 4150 RPM | 150 HP @ 4300 RPM | ||
| Largest Torque Gain Over Stock (LB-FT@RPM) | 134 TQ @ 4150 RPM | 189 TQ @ 4000 RPM |
| Vehicle | Engine | Transmission | Price |
|---|---|---|---|
| TT RS | 2.5T FSI | 6MT | Coming Soon! |
| Vehicle | Engine | Transmission | Price |
|---|---|---|---|
| TT RS | 2.5T FSI | 6MT & S-Tronic | Contact Your APR Importer |
Installation Options
APR's ECU Upgrade is able to be installed by APR's professional dealer network or by APR directly. Most late model applications are available to be installed via DirectPort programming without removing your ECU or even opening the hood. DirectPort Programming is not available for all models and in these rare cases EMCS Modules are able to be soldered to the ECU. In the event there is not an APR dealer near, you also have the option to remove your ECU and send it to APR Headquarters for installation.
DirectPort Programming
DirectPort Programming is another industry first brought to you by APR. DirectPort Programming is also referred to as "flashing" the ECU with the new operating software contained in APR's ECU Upgrade. No more soldering additional hardware to expensive and delicate factory electronics. DirectPort Programming facilitates ease of installation and offers new features to give you even more flexibility with your OEM ECU. DirectPort Programming is only available by bringing your car to an APR dealer or by mailing your ECU to APR directly.
How to Purchase
APR provides two easy and painless methods to purchase your ECU Upgrade. You may visit any APR Dealer for local installation while you wait or you can remove your ECU and send it directly to APR Headquarters for installation. Typically your ECU is returned the same day we receive it. For ECU removal instructions see our Customer Support page.
If you're sending your ECU in to us, please print out and complete the order form below. Be sure to indicate which programs you would like to purchase, as well as the other information requested. For information on the program options, see above under the EMCS heading.
Security, Warranty and Money Back Guarantee
All APR ECU Upgrades are fully encrypted to prevent theft of our valuable and proprietary coding information by lesser companies and to include protection to our clients by keeping the upgrade undetectable to a dealership's VAG diagnostic tool.
All APR ECU Upgrades include a limited lifetime warranty against defects in the software and to provide free updates and reflashes as they become available. Installation may be additional and is not included in the warranty.
All APR ECU Upgrades offer a 30 day money back guarantee with no questions asked. If for any reason you are unhappy with your APR ECU Upgrade you may return the upgrade to your place of purchase for a full refund provided you are within a 30 day period from your time of initial purchase. Installation is not included in the guarantee and is at the discretion of the place of install.
