Audi A4 tunes & engine software

034Motorsport · Part no. 034-103-2790A

B9/B9.5 Audi A4/A5/Allroad EA888.3 2.0T Dynamic+ Performance Software Package

Unleash up to 357HP/396TQ by transforming your Audi B9 A4/A5 with Dynamic+ Tuning - delivering ultimate power, drivability, reliability, and enhanced features!

034Motorsport · Part no. 034-103-3306

Dynamic+ End User Flashing Kit R4 (Flashing Device Only - Tuning Not Included)

End User Flashing allows Dynamic+ Performance Software customers to receive and install software updates and revisions, flash back to stock, or upgrade to the next stage of performance software for their vehicle.

Retailer fitment note: The 034SPI Mobile App is only available on vehicles with Dynamic+ Tuning installed. You must purchase Dynamic+ Tuning for your Audi or Volkswagen to access the Dynamic+ Flashing Suite and 034SPI Mobile Application.

AFE · Part no. 77-46405

AFE Power SCORCHER GT Module

A simple 30 minute install that will give you a huge increase in power!

AFE · Part no. 77-16408

Sprint Booster V3 Power Converter

Improve your Audi's throttle response and overall drivability with this Sprint Booster Power Converter.

APR · Part no. DPP-2.0T-MLB-SP

Stage 1 Software Upgrade

Higher peak figures of 306-314 HP with 367-388 FT-LBS of torque depending on fuel grade!

Retailer fitment note: This upgrade must be performed at ECS Tuning's facility in Ohio.

Burger Motorsports · Part no. JB4-SPWCK-F

JB4 Bluetooth Wireless Connect Kit - Pinned Power Wire

Wirelessly connect your JB4 to your phone!

Retailer fitment note: For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering. For use with JB4 only

Burger Motorsports · Part no. JB4-AUDI-EA888-G

JB4 Tuner For Audi EA888 Gen4 2.0 TFSI 261hp & 265hp

Plug & play tune with gains up to 40hp/50lb-ft.

Retailer fitment note: For 2021+ models only

CobbTuning · Part no. AP3-OBDII-CABLE-

AP3 OBD2 UNIVERSAL CABLE

Tidy up your cabin with the COBB OBDII Universal Cable!

Integrated Engineering · Part no. IESOWF1

IE Performance TCU Tune

Higher RPM limit, faster shifts, optimized shift points, and adjustable launch control

Retailer fitment note: Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.

Neuspeed · Part no. 64.02.14

Neuspeed Power Module EVO - B9.5 A4 Quattro

Proprietary tune box designed specifically for the EA888.3 2.0L 40 TFSI with gains of +45 Horsepower / 45 ft-lb of Torque!

Retailer fitment note: Compatible with 2020+ model years only

Race Chip · Part no. 906975

RaceChip GTS Black

Get up to +66 hp and +73 lb-ft through a safe and easy to use tuning module from RaceChip

Race Chip · Part no. 906976

RaceChip GTS Black With App Control

Get up to +66 hp and +73 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip

Race Chip · Part no. 906971

RaceChip RS

Get up to +55 hp and +61 through a safe and easy to use tuning module from RaceChip

Race Chip · Part no. 923732

RaceChip RS With App Control

Get up to +40 hp and +54 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip

Race Chip · Part no. 906972

RaceChip RS With App Control

Get up to +55 hp and +61 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip

Retailer fitment note: For pre-facelift vehicles with CYMC engine Code

Race Chip · Part no. 906970

RaceChip S

Get up to +44 hp and +49 lb-ft through a safe and easy to use tuning module from RaceChip

Race Chip · Part no. 999870

RaceChip XLR

Maximum driving pleasure thanks to more direct throttle response.

Unitronic · Part no. 2.0T-MLB

Unitronic Performance Software - Flashed @ ECS

Choose the stage that meets your power goals!

Retailer fitment note: This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Unitronic · Part no. 2.0T-MLB-UC

Unitronic Performance Software - With UniCONNECT+ Cable

Choose the stage that meets your power goals!

Retailer fitment note: This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th

Burger Motorsports · Part no. DATA-CABLE-E

BMS Data Cable

Unleash your JB's full potential!

Retailer fitment note: For use with JB1 only

Burger Motorsports · Part no. JB4-GEN3-190

Burger Motorsports JB4 Tuner

Features CAN-Bus connectivity for more advanced tuning — gain up to 30whp and 45lb-ft. of torque

Retailer fitment note: Fits 190hp models only

Burger Motorsports · Part no. JB4-MLB-2.0

Burger Motorsports JB4 Tuner - Group 6

Features CAN-Bus connectivity for more advanced tuning — gain up to 50hp/70lb-ft on a stock car, 75hp/90lb-ft on a modified car

Retailer fitment note: For 252hp engine variant only

Burger Motorsports · Part no. JB4-BLT-ENCR

JB4 Billet Aluminum Enclosure

Stylish protective waterproof case for your JB1 or JB4

Burger Motorsports · Part no. JB4-OBDII-CA

JB4 OBDII Cable - 2 Position (Cable Only)

Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash.

Burger Motorsports · Part no. JB4-OBDII-CA-MC

JB4 OBDII Cable - With JB4 side Repair Harness

Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash. Includes JB4 side repair harness molex pigtail.

Burger Motorsports · Part no. JB4-OBDII-4P7FCA

JB4 OBDII Cable Replacement - 4 Position (Cable Only)

Version 1.

Integrated Engineering · Part no. IESOWG13

IE Apex ECU Tune With POWERlink Cable

The ultimate "no-limits" tier that provides access to every stage and map, including Stage 3 big turbo files for maximum horsepower.

Retailer fitment note: Please see "fitment notes" in the description for full vehicle information.

Integrated Engineering · Part no. IESOWG11

IE Core ECU Tune With POWERlink Cable

The perfect entry point for a stock car, delivering a massive Stage 1 power bump with no additional hardware required.

Retailer fitment note: Please see "fitment notes" in the description for full vehicle information.

Integrated Engineering · Part no. IESOWG12

IE Pro ECU Tune With POWERlink Cable

Unleash the potential of your build with the Pro version, adding Stage 2 support and aggressive features and high-torque files.

Retailer fitment note: Please see "fitment notes" in the description for full vehicle information.

Neuspeed · Part no. 64.02.13

Neuspeed Power Module EVO - B9 A4 Quattro

Proprietary tune box designed specifically for the EA888.3 2.0L TFSI with gains of +50 Horsepower / 65 ft-lb of Torque!

Retailer fitment note: Fits vehicles up to 2019

Neuspeed · Part no. 64.02.15

Neuspeed Power Module EVO - B9.5 A4 Quattro

Proprietary tune box designed specifically for the EA888.3 2.0L 45 TFSI with gains of +30 Horsepower / 30 ft-lb of Torque!

Retailer fitment note: Compatible with 2020+ model years only

Neuspeed · Part no. 64.17.04

Power Module | S • PQ35/MQB EA888.3 2.0T IS20

Unlock the hidden potential of your vehicle with the all-new NEUSPEED Power Module S. Power gains + 25 HP / + 30 TQ

APR · Part no. B9A420TSTG1KT1

APR Plus ECU Upgrade

Higher peak figures of 306 HP with 376 FT-LBS of torque - *with APR PLUS limited powertrain warranty*

Retailer fitment note: This upgrade must be performed at ECS Tuning's facility in Ohio.

APR · Part no. EM100040

APR Ultralink At-Home Tuning Cable (Flashing Device Only - Tuning Not Included)

Tuning your vehicle with APR Software has never been easier thanks to the APR Ultralink!

Retailer fitment note: Only available for purchase in the United States and Canada.

Pedal Commander · Part no. PC200

Pedal Commander - Throttle Response Controller With Bluetooth

Unleash the hidden power in your vehicle to get instant feedback & response!

Race Chip · Part no. 999871

RaceChip XLR Throttle Controller With App Control

Eliminate the delay in throttle response times with a simple XLR addition! Allows for Bluetooth connectivity for easy App based control.

AFE · Part no. 77-46409

Scorcher GT Power Module

Dyno tested and produced significant power increases of +23 HP / +28 lbs. x ft. torque

Assembled By ECS · Part no. B9A4PWRPK

Build Your Own Power Package - Audi B9 A4 2.0T

Go from mild to wild! Select the options you want for your build.

HP Tuners · Part no. H021-002-06

HP Tuners PROLINK+ Cable

Get access to even more vehicle data using PROLINK+ to wire in up to 2x analog signals and 1x CAN bus signal. Compatible with MPVI2+ and MPVI3 interfaces.

Retailer fitment note: For use with HP Tuners MPVI2+ and MPVI3 interfaces only.

Weistec · Part no. 05-889-00184-3

Audi 2.0 Ultra W.1 ECU Tune

Increase of +40 Horsepower, and +25 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!