Volkswagen GTI Performance Software & Tuning

Average gain of 45 horsepower and 70 lb-ft of torque on 91 Octane @ 16 PSI

Brand:

ES#:

3097360

Mfg#:

TSI-20T-1

$549.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

A plug-and-play tuning device designed to increase horsepower and torque without altering the software on your factory ECU! Call In Or Chat For Best Price!

Brand:

ES#:

4810189

Mfg#:

EM100051

11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$590.99

This product was last offered at the strikethrough price on
11-02-2026

$524.99 USD

Add to Cart

Free Shipping

Lifetime Replacement

Say goodbye to your locked "401" bootloader thanks to Unitronic new TCU Unlock Tools which are seamlessly integrated with the UniCONNECT+ flashing application for end-users.

Brand:

ES#:

5480398

Mfg#:

UH015-TLA

$74.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Average gain of 50 horsepower and 85 lb-ft of torque on 93 Octane @ 18 PSI

Brand:

ES#:

3097349

Mfg#:

FSI-20T-1+

$499.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

Plug & play power — Gains starting at 25bhp/50lb-ft on a stock car!

Brand:

ES#:

4351925

Mfg#:

JB4-GEN1-TSI

$479.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Plug-and-play performance solution - Enjoy gains of up to 35% more horsepower and 25% more torque For vehicles with performance package only

Brand:

ES#:

3558895

Mfg#:

CW02109

$449.99 USD

Add to Cart

Free Shipping

Lifetime Replacement

Unleash massive horsepower and torque in your VW or Audi 2.0T FSI right from your driveway with IE's reliable, flash-at-home performance ECU tune. For vehicles with FSI engines only.

Brand:

ES#:

5504713

Mfg#:

IESOVC11

Starting at $449.00 USD

Customize

Free Shipping

Lifetime Replacement

Average gain of 45 horsepower and 70 lb-ft of torque on 91 Octane @ 16 PSI

Brand:

ES#:

3097348

Mfg#:

FSI-20T-1

$449.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

Get up to +44 hp and +30 lb-ft through a safe and easy to use tuning module from RaceChip

Brand:

ES#:

4876729

Mfg#:

934072

$438.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

An advanced, all-in-one vehicle interface designed for high-speed scanning, diagnosing, and custom tuning across thousands of makes and models. Includes enough credits to license the vehicle for a TCU tune on vehicles with 7-Speed, DQ381 DSG Transmission.

Brand:

ES#:

5445214

Mfg#:

MPVI4

Offers smoother and quicker shifts and a higher torque limit thanks to increased clamping pressure This upgrade requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next business day.

Brand:

ES#:

4349038

Mfg#:

DG250-DSG-TUNE

$399.99 USD

Add to Cart

Free Shipping

Lifetime Replacement

For customers that already have APR software on their car and are upgrading to a K04 Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:

ES#:

2771112

Mfg#:

PA100007KT

$384.99 USD

Add to Cart

Free Shipping

Lifetime Replacement

See up to 386 horsepower on 93 octane fuel! Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:

ES#:

2996318

Mfg#:

STGIS38UPG

For customers that already have APR software on their car and are upgrading to a K04 Call In Or Chat For Best Price!
This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa
For vehicles with FSI engines only. Ship your ECU for free, or drive your vehicle to our location

Brand:

ES#:

3509833

Mfg#:

PA100008KT

$299.99 USD

Add to Cart

Free Shipping

Lifetime Replacement

Unleash your JB's full potential! For use with JB1 only

Brand:

ES#:

3508685

Mfg#:

DATA-CABLE-E

$40.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement