Inject some adrenaline and excitement into your right foot by adding serious power to your 2015-2021 VW Golf R or Audi S3. In only minutes from your own phone, you can unleash your engine's performance Get ready to blow away the competition and transform your peppy 2.0T into a powerhouse monster!
UroTuning News
IE TrueFlex for MK7 Golf R and 8V S3
TRUFLEX ETHANOL TUNES NOW AVAILABLE
UP TO
490HP & 493TQ
POWER YOU CAN FEEL
INCLUDES
FUEL OPTIMIZED
91, 93, 104, & ETHANOL
INSTANT ADAPTABILITY
IE's TrueFlex unlocks the flexibility to run full E85 down to 91 octane gas and any mix in between on a single tune without the need to reflash the ECU. IE's software engineers and calibrators have developed our own advanced TrueFlex calibration, allowing the ECU to safely adjust for ethanol content down to the exact percentage in real-time. This powerful programming brings the ease and confidence to fill up at the pump and make the most power available from your fuel choice without having to drain, verify blends, or reflash the ECU.
RELIABLE ETHANOL
Not only does IE TrueFlex allow for amazing power potential, but it also offers the most safety from ethanol blends. The ability to truly meter and adjust for ethanol content allows the tune to instantly alter the ECU maps to keep the engine in the optimal range and protect from dangerous lean conditions. This offers amazing protection from pumps that may have lower than advertised ethanol content or if no ethanol is available. Fill up with the best quality fuel available to you, and let TrueFlex do the rest!
TRUFLEX REQUIREMENTS
TRUFLEX SENSOR HARNESS KIT
The EA888 Gen 3 2.0T engine is not equipped with any type of Flex Fuel systems from the factory and lacks the ability to sense fuel content. In order for IE's TrueFlex ECU tune to work, an IE TrueFlex Sensor Harness Kit is required. This easy to install harness kit installs a sensor capable of delivering instant fuel content data to the ECU calibration.
HFPF UPGRADE
Ethanol offers higher power output but also requires more fuel delivery than regular pump gas. The stock High Pressure Fuel Pump (HPFP) can not deliver enough fuel to support ethanol and must be upgraded. The IE HPFP Internal Upgrade Kit ensures there will be enough fuel supply for ethanol content to run reliably at all elevations and climate conditions safely.
