Flash your ECU and unleash the power your VW was meant to have.
CARB certified for sale in all 50 states
Flash your ECU and unleash the power your VW was meant to have.
CARB certified for sale in all 50 states
Don't let weak and unresponsive factory gas pedal mapping ruin your driving experience!
Choose the stage that meets your power goals!
Unleash the most out of your GTI with this Stage 1+ power pack from COBB!
Tune your car with just your laptop and choose gains ranging from 58-88 hp and 88-138 ft-lb of torque
Ideal for shops and enthusiasts looking to recalibrate their vehicles for modified hardware
Version 1.
Upgrade your DSG software through your vehicle's OBD2 port!
Unleash up to 264HP/304TQ by transforming your VW/Audi EA888.1 with Dynamic+ Tuning - delivering ultimate power, drivability, reliability, and enhanced features!
2X Entries Into Our F80 M3 Sweepstakes
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.
For use with HP Tuners MPVI2+ and MPVI3 interfaces only.
This product was last offered at the strikethrough price on
05-12-2026
Average gain of 65 horsepower and 103 lb-ft of torque on 93 Octane @ 18 PSI with Exhaust upgrade
Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash.
Average gain of 71 horsepower and 101 lb-ft of torque on 93 octane!
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
This upgrade can only be performed with the car present at our facility.
This product was last offered at the strikethrough price on
09-28-2026
Average gain of 50 horsepower and 85 lb-ft of torque on 93 Octane @ 16 PSI
Required software to properly upgrade to a K04 turbocharger
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
This upgrade can only be performed with the car present at our facility.
This product was last offered at the strikethrough price on
09-28-2026
Gains of up to 51hp and 67tq depending on fuel type.
For vehicles with TSI engines only