Gain up to 50 horsepower and 105 lb-ft of torque
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 6/22/26 - 7/10/26 for a chance to win your Software & UniCONNECT+ Cable for FREE! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Brand:
ES#:
4465347
Mfg#:
V6-TDI-1
In Stock
ON SALE!
SAVE 25%
$600.00
This product was last offered at the strikethrough price on 06-22-2026
APR's ECU Upgrade is the best power per dollar modification for your 2.0T Gen 3 engine out there.
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! This upgrade must be performed at ECS Tuning's facility in Ohio. For vehicles up through the 2017 model year only.
Brand:
ES#:
2739771
Mfg#:
APR20TGEN3
In Stock
$499.99
This product was last offered at the strikethrough price on 02-02-2026
Plug-and-play performance solution - Enjoy gains of up to 35% more horsepower and 25% more torque
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles up through the 2012 model year only
Plug-and-play performance solution - Enjoy gains of up to 35% more horsepower and 25% more torque
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with performance package only
Get up to +38 hp and +66 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4339171
Mfg#:
909914
In Stock
ON SALE!
SAVE 10%
$499.00
This product was last offered at the strikethrough price on 07-01-2026
Get up to +43 hp and +53 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4339151
Mfg#:
908744
In Stock
ON SALE!
SAVE 10%
$499.00
This product was last offered at the strikethrough price on 07-01-2026
Get up to +38 hp and +62 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4339495
Mfg#:
918354
Ships in 3 Business Days
ON SALE!
SAVE 10%
$499.00
This product was last offered at the strikethrough price on 07-01-2026
Get up to +54 hp and +66 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4339009
Mfg#:
902384
Ships in 3 Business Days
ON SALE!
SAVE 10%
$499.00
This product was last offered at the strikethrough price on 07-01-2026
Get up to +54 hp and +60 lb-ft through a safe and easy to use tuning module from Racechip
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4339160
Mfg#:
909643
Ships in 3 Business Days
ON SALE!
SAVE 10%
$499.00
This product was last offered at the strikethrough price on 07-01-2026
Get up to +48 hp and +66 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4339296
Mfg#:
914764
Ships in 3 Business Days
ON SALE!
SAVE 10%
$499.00
This product was last offered at the strikethrough price on 07-01-2026
Get up to +43 hp and +63 lb-ft through a safe and easy to use tuning module from RaceChip
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4339407
Mfg#:
917513
Ships in 3 Business Days
ON SALE!
SAVE 10%
$499.00
This product was last offered at the strikethrough price on 07-01-2026
Get up to +64 hp and +74 lb-ft through a safe and easy to use tuning module from Racechip
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4339066
Mfg#:
905573
Ships in 3 Business Days
ON SALE!
SAVE 10%
$499.00
This product was last offered at the strikethrough price on 07-01-2026
Average gain of 45 horsepower and 70 lb-ft of torque on 91 Octane @ 16 PSI
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with FSI engine only
Average gain of 60 horsepower and 115 lb-ft of torque. For engine code ALH (up to 2003)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Requires VNT-17 turbo upgrade, 3.0 bar MAP sensor, upgraded fuel injectors, and upgraded clutch if not equipped with factory Luk clutch. For vehicles fro
Average gain of 45 horsepower and 99 lb-ft of torque on 93 Octane @ 20 PSI
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with ATW & AWM engine codes only
Add power and performance with special ECU software upgrades from recognized tuning leaders like APR, 034Motorsport, Unitronic, Integrated Engineering. Let our trained support staff show you how to pick the performance ECU software upgrade that suits your driving preferences and budget.
Other Volkswagen Performance ECU Software / Tuning
Lifetime Replacement
