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EQT  |  SKU: EQT-01A01A02C-ABD

EQT Staged ECU Flex Fuel Tune - VW MQB GTI 2.0T (Mk7.5)

$ 350.00 $ 280.00

Shipping rates and applicable discounts are applied during checkout.

Note: Suitable Flex Fuel Harness Required to run Flex Tunes. E30 Flex requires stock HPFP and LPFP.



Important Fitment Notice (2023+ GLI):

Our tunes are not supported on 2023+ Jetta GLI models with 20R box codes. Customers must verify their ECU box code before ordering to confirm compatibility.

What are GTI/GLI/A3 Flex Fuel Tunes?

Fuel your car your way! Our Flex Tune support a variety of ethanol blends, including E10, E50, and E85, ensuring maximum versatility at the pump.

Whether you prefer premium gasoline or ethanol-rich fuels, this tune adapts your ECU on the fly for optimal performance and efficiency, letting you drive without limitations.

Adjustments are automatic, meaning you can fuel up with any ethanol blend without worrying about manual recalibrations. It’s flexibility made simple. No more switching maps, just fill up and go!

What are GTI/GLI/A3 Flex Fuel Tunes?
GTI / GLI / A3

EQT OTS Staged Tune Results

What do I Need to Run Flex Fuel on my GTI/GLI/A3?

  • Cobb Flex Fuel Harness Kit
  • High-Pressure Fuel Pump / MPI
  • DSG Tune / Upgraded Clutch
  • Cobb Flex Fuel Harness Kit
  • High-Pressure Fuel Pump / MPI
  • Upgraded Intake
  • Upgraded Intercooler
  • Stock Downpipe
  • DSG Tune / Upgraded Clutch
  • Cobb Flex Fuel Harness Kit
  • Upgraded Intake
  • Upgraded Intercooler
  • IS38 Turbocharger
  • Stock Downpipe
  • DSG Tune / Upgraded Clutch
  • EQT Low-Pressure Fuel Pump with either High-Pressure Fuel Pump or MPI

LPFP is required for E85 Flex Tunes. E60 Flex tunes only require HPFP.

HPFP, LPFP, and MPI Support

Our staged tunes are compatible with a range of fueling hardware options, including:

EQT MPI 980cc kits
EQT Standard LPFP
EQT Pro/Tsunami LPFP
Popular HPFP Internal Upgrades
Flex-Fuel Sensors

Please note: MPI-staged tunes are currently not available for 2019+ GTI/GLI/A3

HPFP, LPFP, and MPI Support

What Are The Benefits of Running Flex Fuel Tunes?

Power You Can Feel: Ethanol’s higher octane rating allows for increased timing and boost, giving your engine the potential to produce significantly more power.
Seamless Adaptability: Ethanol blends like E10, E50, or E85 are all fair game, giving you the ultimate flexibility at the pump without sacrificing power and having to switch tunes.
Cooler Combustion: Ethanol burns cooler than gasoline, which helps reduce engine temperatures and minimizes the risk of knock, especially during high-performance driving.
Cleaner Burn: Ethanol burns cleaner, leaving less carbon buildup in the engine. This means a healthier engine and better long-term performance.
Cost-Effective Power Gains: Ethanol-rich fuels like E85 are often more affordable than premium gasoline, letting you enjoy top-tier performance without breaking the bank.
What Are The Benefits of Running Flex Fuel Tunes?

Why Tune With EQT?

Easy-to-use, handheld device for monitoring, logging, and flashing.
Flash your vehicle at home using the Accessport (does not need to stay connected to OBDII once the vehicle is flashed).
Quick map switching in as little as 60 seconds via Accessport.
Custom calibrations tailored for all climate conditions and elevations.
Supports multiple fuel types: 91 through 94 octane, E30, and E85.
Increased rev limiter and speed limiter removed (dependent on TCU tuning).
Burbles (crackles, pops, and bangs) available below 4000 RPM and more aggressive above 4000 RPM.
Supported upgrade paths beyond Stage 1 and Stage 2 hardware utilizing custom tuning.
Why Tune With EQT?
Install & setup

Staged Tune Guides

Step-by-step guides for flashing your staged tune with the Accessport and setting up datalogs.

All install guides
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Terms and Conditions Acknowledgement

Order Verification: Due to a recent increase in fradulant purchases at EQT, we ask that when finalizing your order that you please check the box "Use shipping address as billing address". If you do not do this or ship your order to a non-matching billing address, you will be asked to provide additional verification. This is for our customers safety and we appreciate your understanding.

Order Processing: Processing times are seperate from shipping times. Your order will be processed within 3-5 business days (during sales, processing times may take up to 10 business days), then shipped via your selected shipping method.

EQT Sales: During sales, some items may temporarily be on backorder, but rest assured we will work to get your order out as soon as possible. If your order has not been shipped within 10 business days feel free to email support@eqtuning.com with your order number for an updated ETA.

By clicking "Agree," you acknowledge that you have read, understood, and agree to all the terms and conditions outlined in these policies.

EQT

EQT Staged ECU Flex Fuel Tune - VW MQB GTI 2.0T (Mk7.5)

$ 280.00 $ 350.00

Select Stage

  • Stage 1
  • Stage 1+
  • Stage 2

Select Fueling Mods

  • Upgraded HPFP & Stock LPFP
  • Upgraded HPFP & EQT LPFP
  • Stock HPFP & LPFP
  • Stock HPFP & EQT LPFP

Select Fuel

  • 91/92oct - E30 (Stock HPFP)
  • 91/92oct - E85 (HPFP Required)
  • 93/94oct - E30 (Stock HPFP)
  • 93/94oct - E85 (HPFP Required)
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