Optimize the driving experience with performance tuning software for your vehicle's Transmission Control Unit (TCU).
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 with 7-speed DSG (DQ381) transmission only. This upgrade must be performed at ECS Tuning's facility in Ohio.
DIRECT PORT ONLY - Vehicle must be brought to ECS
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. AWD - 204hp/242lb-ft / AWW/AWP - 215hp/247lb-ft (93 Octane)
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
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
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
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 For vehicles with TSI engines only.
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
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 For vehicles with FSI engines only.
Features CAN-Bus connectivity for more advanced tuning — gain up to 55hp/60lb-ft on a stock car, 80hp/80lb-ft on a modified car
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Not for sale or use in the state of California.
Enjoy increased power, higher RPM limit, and faster shifts with optimized and adjustable shift points.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Optimized responsiveness and smoothness, increased rev limiter, launch control at 3600 RPM, and more!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 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#:
4365421
Mfg#:
TSI-MQB-DSG-1
In Stock
ON SALE!
SAVE 25%
$600.00
This product was last offered at the strikethrough price on 05-21-2026
Optimized responsiveness and smoothness, increased rev limiter, and more!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 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#:
4368456
Mfg#:
TSI-GEN3-DSG-2
In Stock
ON SALE!
SAVE 25%
$600.00
This product was last offered at the strikethrough price on 05-21-2026
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.
Brand:
ES#:
2739771
Mfg#:
APR20TGEN3
In Stock
$499.99
This product was last offered at the strikethrough price on 02-02-2026
Get up to +48 hp and +66 lb-ft through a safe and easy to use tuning module from RaceChip
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Get up to +43 hp and +53 lb-ft through a safe and easy to use tuning module from RaceChip
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
If you've upgraded your car or just want a bit more power from your stock vehicle, performance engine software helps maximize your car's potential by letting it know just where the limits are. Improve your driving experience with upgraded performance engine software from our selection of elite software tuners.
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