IESOWE41
UP TO 388 HORSEPOWER & 433 FT-LBS TORQUE!
iE TRUEFLEX IS THE INNOVATIVE FLEX-FUEL E85 SOLUTION FOR YOUR 2022+ VW GTI. RUNNING ETHANOL UNLOCKS MASSIVE POWER GAINS OVER PREMIUM GASOLINE. NO SWITCHING TUNES OR WORRYING ABOUT BLENDS, JUST FILL & GO!
TUNE YOUR CAR, CHANGE OCTANES, UPGRADE HARDWARE, PERFORM DIAGNOSTICS, MONITOR LIVE GAUGE DATA, AND MORE ALL FROM YOUR APPLE OR ANDROID PHONE.
AUTOPROTECT, RAISED REV LIMIT, FREE REVVING, EXHAUST CRACKLES, LAUNCH STRATEGY, RE-CALIBRATED BOOST GUAGE, AND SO MUCH MORE! OVER 20 AVAILABLE TUNE FEATURES AND COUNTING!
| 91 AKI (95 RON) | 93 AKI (98 RON) | TRUEFLEX | |
| STOCK TUNE | 241 273 | | |
| STOCK TUNE | 256 323 | | |
| STAGE 1 CORE | 331 403 | 337 412 | |
| STAGE 1 PRO | 331 403 | 337 412 | 377 433 |
| STAGE 2 PRO | 348 418TQ | 353 418 | 388 433 |
AKI = North American Region (NAR)
RON = Rest of World (ROW)
HP = Horsepower
TQ = Torque measured in ft-lbs
BHP/BTQ measure the power output at the engine’s flywheel (where the engine transfers its power to the transmission).
WHP/WTQ measure the power output at the wheels. Some power is lost in the driveline resulting in slightly lower measurements.
iE tuning suites give you more freedom, more customization, and a more flexible upgrade path. Choose the features you want within each tuning suite. Start with our "Core" tune for instant power, then easily move up to "Pro Suite" for features like crackles, hardware support, TrueFlex ethanol and more.
MAX POWER:
337 HP//412 TQ
STANDARD FEATURES:
+ POWERlink MOBILE
+ AUTOPROTECT
+ 7000RPM LIMIT
+ FREE REVVING ENABLED
+ SPEED LIMITER DISABLED
+ BRAKE BOOST ENABLED
+ LAUNCH CONTROL FAN STRATEGY
+ START/STOP MEMORY
+ MMI TRUEBOOST
+ BOOST GAUGE RE-CALIBRATED
+ FREE LIFETIME SUPPORT
ADVANCED FEATURES:
+ STAGE 1
- STAGE 2
- EXHAUST CRACKLES
FUEL OPTIONS:
+ 91 OCTANE
+ 93 OCTANE
- TRUEFLEX ETHANOL
OPTIMIZED HARDWARE:
- AIR INTAKE
- INTERCOOLER
- DOWNPIPE
- CATBACK EXHAUST
- TRUEFLEX HARDWARE
MAX POWER:
388 HP//433 TQ
STANDARD FEATURES:
+ POWERlink MOBILE
+ AUTOPROTECT
+ 7000RPM LIMIT
+ FREE REVVING ENABLED
+ SPEED LIMITER DISABLED
+ BRAKE BOOST ENABLED
+ LAUNCH CONTROL FAN STRATEGY
+ START/STOP MEMORY
+ MMI TRUEBOOST
+ BOOST GAUGE RE-CALIBRATED
+ FREE LIFETIME SUPPORT
ADVANCED FEATURES:
+ STAGE 1
+ STAGE 2 *1*
+ EXHAUST CRACKLES
FUEL OPTIONS:
+ 91 OCTANE
+ 93 OCTANE
+ TRUEFLEX ETHANOL *2*
OPTIMIZED HARDWARE:
+ AIR INTAKE
+ INTERCOOLER
+ DOWNPIPE
+ CATBACK EXHAUST
+ TRUEFLEX HARDWARE *2*
*1* REQUIRES INTAKE & INTERCOOLER
*2* REQUIRES TRUEFLEX HARDWARE KIT
The iE Stage 1 ECU tune delivers an easy 56% more horsepower and 44% more torque on stock hardware. This simple flash-only upgrade overhauls your engine computer with massive power gains, increased rev limit, enthusiast drive mapping, snappy throttle response, and increased boost pressures. Enjoy faster 0-60 times and stronger acceleration.
Horsepower obsessed? By upgrading your air intake and intercooler you unlock even more power with the jump to Stage 2. This tune feature takes full advantage of increased airflow, lower intake air temps, and faster heat recovery to safely maximize the performance of the stock turbocharger.
Ethanol is like rocket fuel for your GTI and produces the highest power output due to running cooler and have a higher knock resistance than 91/93 pump gas. iE TrueFlex is a flex-fuel conversion kit that upgrades the factory engine computer to read and instantly adapt to any ethanol blend, unleashing huge power.
LEARN MORE
The raised engine speed limiter of 7000 RPM gives you more power at higher RPMs. We've also removed the park limiter so you can free-rev your engine in park or neutral.
Want some disruption on demand? Then equip yourself with Exhaust Crackle for that call of the wild. Let off the accelerator, downshift, or free-rev for a head-turning sound.
Get accurate readings with rescaled factory boost, power, and torque gauges that match your new performance output. We’ve also smoothed out the gauge animation for more precise and refined display readings.
Take control of your driving experience with an auto start/stop button that remembers your preferred setting—even after you turn off the car.
The torque request and throttle maps have been entirely reworked to deliver an ultra-responsive and connected driving experience. Enjoy a sporty throttle with smooth and dependable power delivery.
Even with the best tuning, unreliable fuel and mechanical failures still pose a risk to any engine. iE AutoProtect is your last line of defense against engine damage. If trouble pops up, AutoProtect lowers boost and power to keep your engine safe against damage. When conditions return to normal, power automatically restores. Our unique error code is triggered so we can help pinpoint the problem. LEARN MORE
Brake Boost gives you a rolling launch. While giving throttle input, use your left foot on the brake to build boost while maintaining your desired speed. When ready, let off the brake for a surge of power and boosted take-off for the competitive edge in a roll racing scenario.
When launch control is engaged, iE’s Fan Launch Strategy keeps intake air temperatures low by kicking on the cooling fan to give you maximum power from the start.
Looking for features, octanes, or tuning options in a different tuning package?
With POWERlink Mobile, upgrading your tuning options is seamless. Simply install the required hardware and use your POWERlink app to purchase the map pack upgrade —you only pay the difference in package cost with no extra fees
COMPATIBLE
REQUIRED
NOT COMPATIBLE
| HARDWARE PART | STAGE 1 | STAGE 2 |
| COLD AIR INTAKE | | |
| INTERCOOLER | | |
| TRUEFLEX HARDWARE *1* | | |
| PROCORE DOWNPIPE *2* | | |
| CATBACK EXHAUST | | |
*1* iETrueFlex Hardware and tuning is required to run ethanol fuel only.
*2*iE's advanced catalyst ProCore Downpipe is the only recommended option. Non-iE downpipes will result in a check-engine light.
FOR GTI MODELS WITH LOCKED TRANSMISSION SOMPUTERS, iE TUNING SUITES INCLUDE CUSTOM-CODED PROGRAMMING TO PROPERLY AND SAFELY MANAGE TORQUE SIGNALS TO AND FROM THE TRANSMISSION. THIS ADVANCED STRATEGY SAFELY ENABLES FULL HORSEPOWER & TORQUE, EVEN WITHOUT A TCU TUNE.
Not sure if it fits or what to mod first? Our in-house team of Mod Gurus are serious motorheads with big brains and the know-how to steer you right.
| MAKE | MODEL | YEAR |
| VW | GTI | 2022-2024 (MK8) |
UP TO 388 HORSEPOWER & 433 FT-LBS TORQUE!
iE TRUEFLEX IS THE INNOVATIVE FLEX-FUEL E85 SOLUTION FOR YOUR 2022+ VW GTI. RUNNING ETHANOL UNLOCKS MASSIVE POWER GAINS OVER PREMIUM GASOLINE. NO SWITCHING TUNES OR WORRYING ABOUT BLENDS, JUST FILL & GO!
TUNE YOUR CAR, CHANGE OCTANES, UPGRADE HARDWARE, PERFORM DIAGNOSTICS, MONITOR LIVE GAUGE DATA, AND MORE ALL FROM YOUR APPLE OR ANDROID PHONE.
AUTOPROTECT, RAISED REV LIMIT, FREE REVVING, EXHAUST CRACKLES, LAUNCH STRATEGY, RE-CALIBRATED BOOST GUAGE, AND SO MUCH MORE! OVER 20 AVAILABLE TUNE FEATURES AND COUNTING!
| 91 | 93 | TRUEFLEX | |
| STOCK TUNE | 241 273 | | |
| STOCK TUNE | 256 323 | | |
| STAGE 1 CORE | 331 403 | 337 412 | |
| STAGE 1 PRO | 331 403 | 337 412 | 377 433 |
| STAGE 2 PRO | 348 418 | 353 418 | 388 433 |
HP = Horsepower
TQ = Torque measured in ft-lbs
BHP/BTQ measure the power output at the engine’s flywheel (where the engine transfers its power to the transmission).
WHP/WTQ measure the power output at the wheels. Some power is lost in the driveline resulting in slightly lower measurements.
iE tuning suites give you more freedom, more customization, and a more flexible upgrade path. Choose the features you want within each tuning suite. Start with our "Core" tune for instant power, then easily move up to "Pro Suite" for features like crackles, hardware support, TrueFlex ethanol and more.
< SWIPE TO EXPLORE SUITES >
MAX POWER:
337 HP//412 TQ
STANDARD FEATURES:
+ POWERlink MOBILE
+ AUTOPROTECT
+ 7000RPM LIMIT
+ FREE REVVING ENABLED
+ SPEED LIMITER DISABLED
+ BRAKE BOOST ENABLED
+ LAUNCH CONTROL FAN STRATEGY
+ START/STOP MEMORY
+ MMI TRUEBOOST
+ BOOST GAUGE RE-CALIBRATED
+ FREE LIFETIME SUPPORT
ADVANCED FEATURES:
+ STAGE 1
- STAGE 2
- EXHAUST CRACKLES
FUEL OPTIONS:
+ 91 OCTANE
+ 93 OCTANE
- TRUEFLEX ETHANOL
OPTIMIZED HARDWARE:
- AIR INTAKE
- INTERCOOLER
- DOWNPIPE
- CATBACK EXHAUST
- TRUEFLEX HARDWARE
*1* REQUIRES INTAKE & INTERCOOLER
*2* REQUIRES TRUEFLEX HARDWARE KIT
MAX POWER:
388 HP//433 TQ
STANDARD FEATURES:
+ POWERlink MOBILE
+ AUTOPROTECT
+ 7000RPM LIMIT
+ FREE REVVING ENABLED
+ SPEED LIMITER DISABLED
+ BRAKE BOOST ENABLED
+ LAUNCH CONTROL FAN STRATEGY
+ START/STOP MEMORY
+ MMI TRUEBOOST
+ BOOST GAUGE RE-CALIBRATED
+ FREE LIFETIME SUPPORT
ADVANCED FEATURES:
+ STAGE 1
+ STAGE 2 *1*
+ EXHAUST CRACKLES
FUEL OPTIONS:
+ 91 OCTANE
+ 93 OCTANE
+ TRUEFLEX ETHANOL *2*
OPTIMIZED HARDWARE:
+ AIR INTAKE
+ INTERCOOLER
+ DOWNPIPE
+ CATBACK EXHAUST
+ TRUEFLEX HARDWARE *2*
*1* REQUIRES INTAKE & INTERCOOLER
*2* REQUIRES TRUEFLEX HARDWARE KIT
< SWIPE TO EXPLORE SUITES >
The iE Stage 1 ECU tune delivers an easy 56% more horsepower and 44% more torque on stock hardware. This simple flash-only upgrade overhauls your engine computer with massive power gains, increased rev limit, enthusiast drive mapping, snappy throttle response, and increased boost pressures. Enjoy faster 0-60 times and stronger acceleration.
Horsepower obsessed? By upgrading your air intake and intercooler you unlock even more power with the jump to Stage 2. This tune feature takes full advantage of increased airflow, lower intake air temps, and faster heat recovery to safely maximize the performance of the stock turbocharger.
Ethanol is like rocket fuel for your GTI and produces the highest power output due to running cooler and have a higher knock resistance than 91/93 pump gas. iE TrueFlex is a flex-fuel conversion kit that upgrades the factory engine computer to read and instantly adapt to any ethanol blend, unleashing huge power.
LEARN MORE
The raised engine speed limiter of 7000 RPM gives you more power at higher RPMs. We've also removed the park limiter so you can free-rev your engine in park or neutral.
Want some disruption on demand? Then equip yourself with Exhaust Crackle for that call of the wild. Let off the accelerator, downshift, or free-rev for a head-turning sound.
Get accurate readings with rescaled factory boost, power, and torque gauges that match your new performance output. We’ve also smoothed out the gauge animation for more precise and refined display readings.
Take control of your driving experience with an auto start/stop button that remembers your preferred setting—even after you turn off the car.
The torque request and throttle maps have been entirely reworked to deliver an ultra-responsive and connected driving experience. Enjoy a sporty throttle with smooth and dependable power delivery.
Even with the best tuning, unreliable fuel and mechanical failures still pose a risk to any engine. iE AutoProtect is your last line of defense against engine damage. If trouble pops up, AutoProtect lowers boost and power to keep your engine safe against damage. When conditions return to normal, power automatically restores. Our unique error code is triggered so we can help pinpoint the problem.
LEARN MORE
Brake Boost gives you a rolling launch. While giving throttle input, use your left foot on the brake to build boost while maintaining your desired speed. When ready, let off the brake for a surge of power and boosted take-off for the competitive edge in a roll racing scenario.
When launch control is engaged, iE’s Fan Launch Strategy keeps intake air temperatures low by kicking on the cooling fan to give you maximum power from the start.
Looking for features, octanes, or tuning options in a different tuning package?
With POWERlink Mobile, upgrading your tuning options is seamless. Simply install the required hardware and use your POWERlink app to purchase the map pack upgrade —you only pay the difference in package cost with no extra fees
COMPATIBLE
REQUIRED
NOT COMPATIBLE
| UPGRADE | STAGE 1 | STAGE 2 |
| COLD AIR INTAKE | | |
| INTERCOOLER | | |
| TRUEFLEX HARDWARE *1* | | |
| PROCORE DOWNPIPE *2* | | |
| CATBACK EXHAUST | | |
*1* iETrueFlex Hardware and tuning is required to run ethanol fuel only.
*2*iE's advanced catalyst ProCore Downpipe is the only recommended option. Non-iE downpipes will result in a check-engine light.
FOR GTI MODELS WITH LOCKED TRANSMISSION SOMPUTERS, iE TUNING SUITES INCLUDE CUSTOM-CODED PROGRAMMING TO PROPERLY AND SAFELY MANAGE TORQUE SIGNALS TO AND FROM THE TRANSMISSION. THIS ADVANCED STRATEGY SAFELY ENABLES FULL HORSEPOWER & TORQUE, EVEN WITHOUT A TCU TUNE.
Not sure if it fits or what to mod first? Our in-house team of Mod Gurus are serious motorheads with big brains and the know-how to steer you right.
| MAKE | MODEL | YEAR |
| VW | GTI | 2022-2024 (MK8) |