IE engineers have completely removed all factory transmission programming shortcomings and replaced it with a truly performance orientated calibration designed for the enthusiast driver.
IE Performance Transmission Tune for Audi B9/B9.5 2.9T RS5 & RS4
$699.00
SKU IESOWB2
LEADING FEATURES
- Increases transmission torque limits
- Enables launch control in drive, sport, and manual modes
- Includes user-adjustable launch control
- Lightning-fast shift speed
- Optimized gear shift RPM for the fastest acceleration
- Enables 7000 RPM limit in all gears in manual
- 8th gear enabled in sport mode
- Enables downshifting into 1st gear without coming to full stop
- Refined drive for the automotive enthusiast
- Reduces time for double-downshifting gears
- Line pressure increased to protect against trans slip
- Includes Stage 2 & Stage 2 Plus TCU tune
DRIVING ENHANCEMENTS
HIGH PERFORMANCE TRANSMISSION TUNING
VARIABLE LAUNCH CONTROL
User adjustable launch control delivers chest pounding launches that will significantly lower your 0-60 ond quarter-mile times. Three different launch RPMs (street, aggressive, or race) are included to dial in the fastest launch for your vehicle and tire setup.
POWER WHEN YOU WANT IT
This complete TCU remap is packed with features that allow you to take full advantage of the increased power delivery from your ECU tune in any situaiton. Power is always on demand by unlocking 8th gear in sport mode, removing gear drop pauses, turning on 1st gear downshift without coming to a full stop, and removing take-off throttle lag. Additionally, annoyoing gear-hunting situations are elliminated with all-new drive mapping to keep the engine and transmission in the proper gear throughout the power range.
OPTIMIZED SHIFT POINTS
Stage 2 TCU remaps each gear's RPM limits for the fastest possible acceleration by shifting at the optimal points to keep the engine in peak torque/power output. This strategy pulls the car through the powerband as quickly as possible with incredible improvements in acceleration and G-forces. These optimized shift points occur when in drive mode, sport mode, and AMAX. The transmission limit remains 6500 RPM in all gears in manual mode, retaining complete manual control over the shift points when you want it.
STAGE 2 OPTIMIZED SHIFT POINTS
| GEAR | SHIFT RPM |
|
1st Gear |
6900 RPM |
|
2nd Gear |
6900 RPM |
|
3rd Gear |
6450 RPM |
|
4th Gear |
6550 RPM |
|
5th Gear |
6500 RPM |
|
6th Gear |
6800 RPM |
STAGE 2 PLUS OPTIMIZED SHIFT POINTS
| GEAR | SHIFT RPM |
|
1st Gear |
6750 RPM |
|
2nd Gear |
6700 RPM |
|
3rd Gear |
6200 RPM |
|
4th Gear |
6350 RPM |
|
5th Gear |
6250 RPM |
|
6th Gear |
6250 RPM |
DEVELOPMENT
IE's own tuning technology suite is used to completely reverse-engineer the factory transmission mapping, allowing our software engineers access to realign all safety protocols for the new TCU calibration. Every tune parameter undergoes months of testing on our in-house dyno systems to verify all correct conditions for peak power delivery and reliability. All driving behavioral maps undergo thousands of miles of testing and a variety of users were polled to develop the ideal driving behavior.
FITMENT & INSTALLATION
IE's POWERlink Cable and Flash Wizard software gives you the freedom to quickly flash your new IE ECU or TCU Tune. Simply plug your POWERlink into the vehicle's OBD-2 port and follow the on-screen directions, it's that easy
| MAKE | MODEL | YEAR | TRANSMISSION |
|
AUDI |
RS5 |
2018-2023 (B9/B9.5) |
AUTOMATIC (AL552 ZF8) |
|
AUDI |
RS4 |
2018-2023 (B9/B9.5) |
AUTOMATIC (AL552 ZF8) |
If you are purchasing along with an IE ECU Tune, you do not need to purchase two POWERlink cables, one cable can flash both your ECU and TCU tunes.
Requires V4 POWERlink cable.
FIVE-STAR SUPPORT
Our number one goal from purchase to installation is to provide you with the best customer experience in the industry. We want what you want; a simple purchase process, products that exceed expectations, and a brand that's got your back. If at any point you have any questions, need help, or require support with your new tune our educated customer support team and tuning specialists are standing by and happy to help. Purchasing an IE tune not only guarantees a quality product, but that you will always have us in your corner.
Having some trouble?
Don't worry, our team of tuning specialist are here to help. Fill out the form on our Support Page to start a ticket.