EQT Sauce Management Device (SMD) - VW/Audi MQBe 2.0T

EQT's in-house tuning interface.
The Sauce Management Device — SMD — is EQT's new flash tool geared for the MQBe (VW MK8/Audi 8Y) platform. This is allowing us to add desired features like ECU based MPI integration to support higher power options like upgraded turbos and full E85. We are also working on adding new custom features like Flex Fuel, Custom Launch Control, Traction Control, and more.

Launch Support
The SMD is available exclusively for the MK8/8Y platforms. There is currently no timeline for support for any additional platforms.
Staged Tuning, Done Right.

Every stage is calibrated for power you can feel, drivability you'll actually live with, and a build path that scales with you.

Considerable Power Increase
Stage 1 & 2
Balanced Torque Curve
Stage 1 & 2
Improved Throttle Response
Stage 1 & 2
Increased Rev Limiter
Stage 1 & 2
Removed Speed Limiter
Stage 1 & 2
Mk8 GTI
New EQT Map Packs
More Sauce, More Options, All Bundled

Each map pack includes every fuel and feature variation. Switch between fuel octanes, burble settings, octane, and more, whenever you want, all from phone or laptop.

3 Octane Variants - 91/92, 93/94, E85
Stage 1 & 2
Multiple Burble Configurations
Stage 1 & 2
Low-Torque Files
Stage 1 & 2
High-Torque Files
Stage 1 & 2
LPFP Support Files - (MK8 GTI)
Stage 1 & 2
EQT MPI KIT MK8 GTI
Simple Upgrade Path
Each tune stage has different hardware requirements. Select your vehicle below to see exact requirements per stage.

Select your vehicle

Mk8 GTI
Mk8 Golf R / S3
Mk8 GTI
2 stages available

1
Stage 1
91/92, 93/94, and Ethanol Tunes
See Requirements

2
Stage 2
91/92, 93/94, and Ethanol Tunes
See Requirements
Staged Tune Power Output
Select a dyno graph from the dropdown below.

Select Vehicle and Tune

R/S3 Stage 2 (93 Crank HP)
Dyno Graph Image
Custom Build. Custom Sauce
Custom Tuning
Tuning Tailored to Your Build
Off-the-shelf tunes work for off-the-shelf builds. If your setup is anything else, we'll write a calibration that's yours and yours only.

Support for Custom Hardware
Added calibrations for upgraded turbos, multi-port injection, boost sensors, and much more!

Multiple Tune Revisions
Work with your calibrator one-on-one until your tune is perfected for your setup!

Live Tuning Sessions
Don't want to wait in-between revisions? We offer complimentary live tuning sessions so you can knock your tune out in just a couple of hours.

Section image
How Does Custom Tuning Work?
1
Flash Base Map

Recieve your basemap and flash on the car.

2
Send Datalogs

Send your calibrator the initial base map data log from your car.

3
Rinse and Repeat

Continue receiving revisions and taking data logs until your tune is finalized

4
Drive and Enjoy

That's it, your all done!

Frequently asked questions
Got questions? Here's everything we've seen you ask :)

General Questions
5

How do map packs work?

Upgrading from stage 1 to stage 2

If I buy stage 2 do I also get stage 1?

Will you be adding new tuning features?

Will you continue supporting Cobb tunes?

EQT Sauce Management Device
Take a closer look
Device, Cable, and Carry Case
Device, Cable, and Carry Case
01
Product three-quarter view
Machined and Engraved Housing
02
Connector detail
OBD2 Connector
03
Product in hand for scale
USB-C Plug
04
01 / 04

Vehicle Fitment
9 vehicle(s) are compatible with this part.

Year
Make
Model
Trim
2024
Volkswagen
GTI (Mk8)
All (2.0T)
2024
Volkswagen
Golf R (Mk8)
All (2.0T)
2024
Audi
S3 (8Y)
All (2.0T)
2023
Volkswagen
GTI (Mk8)
All (2.0T)
2023
Volkswagen
Golf R (Mk8)
All (2.0T)
2023
Audi
S3 (8Y)
All (2.0T)
2022
Volkswagen
GTI (Mk8)
All (2.0T)
2022
Volkswagen
Golf R (Mk8)
All (2.0T)
2022
Audi
S3 (8Y)
All (2.0T)

Tuning Tailored to Your Build
Off-the-shelf tunes work for off-the-shelf builds. If your setup is anything else, we'll write a calibration that's yours and yours only.

Support for Custom Hardware
Added calibrations for upgraded turbos, multi-port injection, boost sensors, and much more!

Multiple Tune Revisions
Work with your calibrator one-on-one until your tune is perfected for your setup!

Live Tuning Sessions
Don't want to wait in-between revisions? We offer complimentary live tuning sessions so you can knock your tune out in just a couple of hours.