(0)
Unitronic is pleased to announce the release of its Stage 3 UniFLEX Performance Software offerings for the MK8 GTI® equipped with the 2.0TSI® EVO4 engine. Thanks to a Garrett PowerMax Turbocharger, supporting Fuel System Upgrades and expert calibration by Unitronic Software Engineers, power output is increased to a massive 504HP / 437LB-FT with E85.
For maximum convenience and performance, this Stage 3 Software upgrade is fully supported by UniFLEX, which allows maps to blend seamlessly while utilizing 91 or 93 octane fuel, all the way up to E85 and anything in between without needing to reflash your vehicle. Learn more about Unitronic's UniFLEX bundles here.
What is UniFLEX?
Unitronic’s UniFLEX Hardware Kit includes all the necessary components to make flex fuel integration as effortless as possible. Comprised of our proprietary UniFLEX ethanol device, a genuine Continental ethanol content sensor with all required fittings and harnesses, this kit allows for true plug and play installation. UniFLEX is also Bluetooth® enabled, allowing for wireless connectivity with iOS and Android mobile devices using the Unitronic UniE85 Manager App.
How Does it Work?
Unitronic offers multiple FLEX enabled ECU Performance Software Calibrations for the MK8 GTI which feature the implementation of its own flex fuel code and additional control mapping into the factory SIMOS 19.6 engine control modules. When combined with Unitronic’s UniFLEX hardware, Unitronic’s FLEX code receives ethanol content over the CAN-bus and utilizes this fuel composition data to blend mapping of timing, boost pressure, fueling, and much more completely on-the-fly. Simplified, this allows for seamless transitions from 0% to 85% ethanol content — or said another way, 100% gasoline to 85% ethanol and anywhere in between, without needing an ECU reflash.
New FLEX Enabled ECU Files for the MK8 GTI
• Stage 3 91oct UniFLEX Low Torque GBX (For 91 octane to E85)
• Stage 3 91oct UniFLEX Full Torque (For 91 octane to E85)
• Stage 3 93oct UniFLEX Low Torque GBX (For 93 octane to E85)
• Stage 3 93oct UniFLEX Full Torque (For 93 octane to E85)
Low Torque GBX
Designed for customers with a locked TCU or customers with stock fuel systems.
Full Torque
Designed for 6MT customers or those with an unlocked TCU, seeking maximum performance and reliability with Unitronic's Complete Fuel System Upgrade Kit. This unbeatable combination of MPI and LPFP is the best option and strongly recommended for those with unlocked transmissions.
Latest Features
✔ Boost Gauge Recalibration
The OEM Boost Gauge has been recalibrated to show relative/gauge pressure rather than absolute pressure.
✔ Coolant Temperature Patch
The coolant temperature gauge has been patched to show actual coolant temperature as opposed to the "dummy" gauge as is factory.
✔ Increased Pops and Bangs
Due to popular demand, Unitronic has implemented sportier impulse combustion sound tuning.
✔ High Speed Data Logging
High-Speed Datalogging with proprietary custom ECU code patch that allows for data acquisition of hundreds of variables collected at 50Hz in a single log, which allows to collection and analysis of 100% of the OEM process. Other logging tools severely limit data collection variables which make it impossible to have a complete view of the OEM processes, therefore limiting the other tuner's abilities.
✔ Expanded UniLogger Support
Additional UniLogger support with custom tailored ECU logging profiles for each SIMOS 19.6 EPK to collect all the data required at the highest sampling rate possible for fast and efficient data collection.
✔ OEM Bio-Fuel OBD2 PID
Thanks to Unitronic's proprietary code-based adjustments incorporated into its UniFLEX Enabled ECU software, fuel composition data (ethanol content) is streamed via the OEM bio-fuel OBD2 PIDs, allowing 3rd party devices like P3 gauges to pickup and display ethanol content via the OBD2 port.
Fuel System Upgrades
In order to utilize Stage 3 E85 UniFLEX Full Torque calibrations, Unitronic's complete Fuel System Upgrade Kit is required for the MK8 GTI. This kit is comprised of an MPI (multi port injection) Upgrade and LPFP (low pressure fuel pump) Solution which greatly increases fuel flow while providing greater stability under load for improved performance and reliability in the most demanding driving scenarios and is supported with native integration and control within the OEM SIMOS 19.6 ECU.
Hardware Upgrades
Unitronic is proud to offer a wide range of Performance Hardware upgrades designed to meet any enthusiast’s individual goals. From its stunning 2/2 Twill Carbon Fiber or Forged Carbon Fiber Intake Systems to its bolt-on Intercooler, Charge Pipes, Dogbones, Exhaust Systems and Downpipes featuring premium 5" GESI catalysts, Unitronic Performance Hardware will surpass your expectations while also being backed by a lifetime warranty for added peace of mind.
Ready to Take your MK8 GTI to the Next Level with UniFLEX?
Unitronic is confident that its new UniFLEX Hardware and Software offerings will perfectly compliment your MK8 GTI following years of extensive knowledge, testing and refinements made with this technology in other VW®/AUDI® applications. Thanks to the added convenience of being able to use gasoline or ethanol on-the-fly in order to achieve peak performance on the street or at the track, plus mobile and CAN-bus integration, this highly anticipated package is sure to impress customers and enthusiasts all around the world.
APPLICATIONS
2021+ VW® GTI® 2.0TSI® EVO4
• Subject to ECU box code availability.
• Additional fees apply for all FLEX enabled calibrations.
• Contact Unitronic or your preferred Authorized Dealer for more information.
*Unitronic is not affiliated with any vehicle manufacturers. All Manufacturer and vehicle names and trademarks are used in this web site are for identification purposes only. All trademarks and trade dress such as Audi ®, Volkswagen ®, VW ®, Seat ®, Skoda ®, Porsche ®, Lamborghini® GTI ®, Golf ®,Golf R ®, Golf City ®, Alltrack ®, SportWagen ®, Cupra ®, Scirocco ®, Jetta ®, GLI ®, R32 ®, Rabbit ®, Passat ®, Passat CC ®, Tiguan ®, Beetle ®, New Beetle ®, EOS ®, Touareg ®, Phaeton ® DSG ®, S Tronic ®, TSI ®, TFSI ®, VR6 ®, A1 ®, A3 ®, S3 ®, RS3 ®, Q3 ® , A4 ®, S4 ®, RS4 ®, A5 ®, S5 ®,RS5 ® Q5 ®, SQ5 ®, A6 ®, S6 ®, RS6 ®, Q7 ®, SQ7 ®, A7 ®, S7 ®,RS7 ® A8 ®, S8 ®, R8 ®, TT ®, TTS ®, TTRS ®, Boxster ®, 911 ®, 996 ®, 997 ®, 991 ®, Panamera ®, Macan ®, 918 Spyder ®, Cayenne ®, Cayman ®, Huracan ®, Huracan Performante ® are registered trademarks of Volkswagen AG, Audi AG, and Porsche AG.
