LEADING FEATURES
- Horsepower & torque gains maximized
- Includes 91, 93 & E85 fuel options
- Stage 1 for stock hardware or basic bolt-ons
- Stage 2 for full bolt-on support
- Stage 1 & 2 Plus HPFP for maximum ethanol power
- Stage 1 Transmission tune included with ECU purchase
- Stage 2 Transmission tune upgrade available
- Engine RPM limit raised to 7000RPM
- Neutral/park free-rev limit raised to 6800 RPM
- Recalibrated power & torque gauge displays higher output
- Rescaled factory boost gauge shows greater boost
- Left foot/brake boosting enabled for rolling launch
- Eliminated/minimized turbocharger surge
- Reduced turbocharger lag
- Road speed limiters removed
- More aggressive overrun/crackle in Dynamic mode (Stage 2)
- Crackles enabled for free revving in park or neutral (Stage 2)
- Optimized throttle scaling for dependable throttle use
- Boost control reconfigured for smooth and crisp power delivery
- Reliable fuel ratios for safe exhaust gas temps on all fuels
- Engineered for all climates and elevations
- Direct port OBDII at-home flashing
EFFORTLESS E85
Ethanol is rocket fuel for your daily driver. Our TrueFlex flex fuel conversion kit upgrades the factory engine computer to read and instantly adapt to any ethanol blend, unleashing huge power.
INSTALL IS A SNAP
Installing TrueFlex on your 2.9TT is incredibly easy. Purchase and install the iE TrueFlex Sensor Kit and update the engine control computer with your PowerLink app. Fill up with either premium unleaded or E85 and enjoy maximum performance. You can monitor your ethanol content right on the app.
ECU STAGES
HIGH PERFORMANCE ENGINE PROGRAMMING
IE 2.9T STAGE 1
IE Stage 1 ECU calibration is a simple flash-only upgrade that delivers instant performance with up to 542HP and 558ft-lbs of torque! The larger powerband, 7000RPM rev limit, and increased boost pressures produce exceptionally faster 0-60 times and acceleration in any scenario. This advanced calibration can be installed in an entirely stock car or will adapt to take advantage of intake and intercooler upgrades.
See performance tab for full performance results & dyno reports
IE 2.9T STAGE 1 PLUS
IE Stage 1 Plus delivers the most power possible from E85 fuel with an upgraded HPFP (High Pressure Fuel Pump). By increasing the fuel pump’s ability to supply additional ethanol demands, our Stage 1 Plus tune produces an even more significant surge in power with a massive 604 horsepower and 660ft-lbs of torque! This ECU calibration pushes your Audi RS5/RS4 into a higher vehicle class of performance with an intense pull. Requires HPFP upgraded internals with 11.7mm pin size
Stage 1 Plus is included at no additional cost.
IE 2.9T STAGE 2 / STAGE 2 PLUS
IE Stage 2 and Stage 2 Plus ECU tunes are calibrated for aftermarket downpipes to deliver a louder exhaust note and include a more aggressive exhaust overrun/crackle feature in dynamic drive mode.
The 2.9T engine includes two already efficient factory downpipes that do not result in power or exhaust restrictions on stock turbocharger ECU tunes. Although this platform does not provide additional power gains on Stage 2 tunes, IE files will provide the necessary ECU calibrations to support aftermarket downpipes for users looking for a more aggressive exhaust note.
UPGRADING STAGES
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!
HARDWARE GUIDE
While no hardware upgrades are required for Stage 1, upgrading the intake, turbo inlet, and intercooler will provide increased airflow, lower intake air temps, and quicker heatsoak recovery for an overall more efficient and faster vehicle.
| PART UPGRADE | STAGE 1 | STAGE 2 | NOTES |
|
STAGE 1 TCU TUNE (INCLUDED) |
|
|
Required (inlcuded with purchase) |
|
STAGE 2 TCU TUNE |
|
|
Compatible with all stages |
|
AIR INTAKE |
|
|
Compatible with all stages |
|
TURBO INLET PIPE |
|
|
Compatible with all stages |
|
INTERCOOLER |
|
|
Compatible with all stages |
|
HEAT EXACHANGER |
|
|
Compatible with all stages |
|
HPFP UPGRADE |
|
|
Requires Stage 1 or 2 Plus |
|
CATBACK EXHAUST |
|
|
Compatible with all stages |
|
DOWNPIPES |
X |
|
Not Compatible With Stage 1 |
TECHNICAL FEATURES
IE calibration engineers have not only made the engine more powerful, every ECU stage includes extensive adjustments and features to make every bit of the driving experience refined and enjoyable.
SHIELD YOUR ENGINE
Even with the best tuning solutions, mechanical failures such as failed injectors, spark plugs, fuel pumps, or even a bad tank of gas can still pose a serious risk to your finely tuned Audi or VW engine.
iE AutoProtect is our proprietary and advanced combination of custom code and maps based calibration programming with constant cylinder monitoring. If a dangerous condition occurs, AutoProtect springs into action. Boost and power is lowered instantly and our own unique check engine light code is generated to help identify the problem. Once engine conditions are safe again, normal power is automatically restored.
AutoProtect acts as your engine’s final defense. It even protects in situations where factory calibrations fall short.
EXHAUST OVERRUN
Stage 2 files turn up the volume on exhaust overrun crackles for an exciting exhaust sound on engine decel and when free-revving in neutral or park. This feature is only enabled in Dynamic drive mode. Exhaust Overrun is included on stage 2 tunes only.
BRAKE BOOST
Brake Boosting is commonly used in roll racing, which allows you to build extra boost by applying brake pressure while accelerating. Release the brake pressure for a “rolling launch” or extra power surge.
Brake Boost is included on all tune stages.
THROTTLE MAPPING
IE engineers have mathematically rescaled the entire mass flow model over 30 maps which corrects the entire throttle input range. This extensive remapping work delivers a linear and predictable throttle pedal with clean and linear boost delivery, which improves drivability in any scenario.
BOOST CONTROL
The stock ECU, boost control programming is a very “close enough” approach, which works fine in low-boost and stock power output. When increasing performance, this slow response is reflected in the torque curve and can feel erratic on long power pulls. IE calibrators have smoothed the power curve by introducing a new boost control mapping strategy with precision boost request targeting, resulting in unmatched power delivery.
VE MODELING
The factory 2.9T engine’s MG1 ECU relies on a complicated volumetric efficiency (VE) model to convert boost to engine load and accurately deliver fuel for various conditions. Instead of depending on fuel correction tables to compensate, our calibrators have remodeled the VE mapping for the new boost/load relationship. This extensive work delivers reliable and proper fueling and smooth power delivery you can feel.
EGT OPTIMIZATION
ECU programming uses exhaust gas temp (EGT) readings to make air/fuel corrections and determine the health of the combustion cycle. Countless development hours were spent adjusting boost, air/fuel ratio, ignition timing angle, camshaft phasing, intake air temps, and much more to develop the proper EGT adjustments for every octane file.
Enjoy power gains from different fuel options knowing each was individually optimized to provide reliable engine operation without sacrificing power.
MAXIMIZED OUTPUT
IE’s advanced tuning technology suite allows our software engineers to realign all safety protocols and sensors for the new performance calibration. Every tune parameter undergoes months of testing on our in-house dyno systems that utilize the world’s only Sea Level Generator developed specifically to verify tune operations in any condition. Confidently drive from LA to Pikes Peak with the power to keep you smiling every mile!
POWER GAINS
North American Region (NAR) = AKI / Rest Of World (ROW) = RON
| STAGE / FUEL | HORSEPOWER | TORQUE |
|
Stock Audi advertised numbers |
444 HP |
443 FT-LBS |
|
Stock IE dyno numbers |
456 HP |
485 FT-LBS |
|
Stage 1 & 2 91 AKI / 95 RON |
502 HP |
565 FT-LBS |
|
Stage 1 & 2 93 AKI / 98 RON |
522 HP |
572 FT-LBS |
|
Stage 1 & 2 E85 |
542 HP |
581 FT-LBS |
|
Stage 1 & 2 Plus E85 |
604 HP |
660 FT-LBS |
IE calibrators have maximized stock turbos and extracted full power potential on Stage 1 tunes without needing downpipe upgrades. Stage 2 and 2 Plus tunes are calibrated for aftermarket downpipes but will produce the same power as Stage 1 and Stage 1 Plus ECU tunes.
POWERlink Mobile
Add power to your Audi or VW and experience the game-changing freedom of mobile flashing. The IE POWERlink cable and app connect to your Apple or Android phone, giving you the power to tune your car, change octanes, upgrade stages, perform diagnostics, monitor live gauge data, and more. All from the palm of your hand! Add power anytime, anywhere -no laptop, no cord, no hassle.
Existing IE POWERlink V4 cable owners will require a free firmware update to enable Bluetooth connectivity. Simply plug in your cable to your Windows 10+ device and launch our Flash Wizard software to auto-update your cable.
Note: POWERlink Mobile requires an IE POWERlink cable, and the necessary credits required to tune your car. For further questions, contact [email protected].
Download the app today! Available on both Apple and Android.
