ChipWerke Piggyback Tuning Module for

Volkswagen Jetta A7

2019 - 2023, 2.0 TSI (DKFA)

Stock 228 HP

Stage 1 +50 HP

Stage 2 +75 HP

Power and torque increases may vary. Figures depend on many variables, such as fuel quality, altitude, and vehicle condition. Fuel economy highly depends on driving habits.

$349.99

$449.99

SAVE 22%

ChipWerke piggyback tuner is a plug-and-play performance upgrade for the MK7 Jetta GLI. It connects to intake manifold and boost pressure sensors of the 2-liter turbocharged engine and recalibrates the sensor parameters to increase boost. ChipWerke’s Stage 1 tune delivers up to extra 50 HP, and up to 75 HP in Stage 2. It does not flash the ECU or cause any reliability issues while increasing the horsepower. ChipWerke is a completely untraceable and undetectable alternative to a permanent ECU refresh.

WHY CHOOSE CHIPWERKE PIGGYBACK MODULE

Wirelessly Adjust Your Tune

Fine-tune the performance with seven preset levels and optimize the power increase on the fly through the free mobile app.

Better Fuel Economy

Improves low-end torque so the engine maintains speed with less effort, resulting in up to 15% better fuel economy.

Plug-and-Play Installation

Simple DIY installation in under 15 minutes. It requires no special tools, wire cutting or splicing, or permanent modifications.

Does Not Overwrite Stock ECU

Factory ECU remains unaltered, meaning you get a hassle-free performance upgrade while OEM safety measures continue to function as normal.

Extensive Customer Support

ChipWerke comes with two years of manufacturer’s warranty and extensive USA-based after-sales support for total peace of mind.

HOW DOES CHIPWERKE PIGGYBACK MODULE WORK

ChipWerke intercepts the factory harness to alter the stock signal from the intake manifold pressure (MAP) and boost pressure sensors in the 2.0 TSI DKFA engine. It recalibrates the signal with vehicle-specific software and removes all factory restrictions for improved boost pressure. The best alternative to a permanent ECU reflash, the ChipWerke piggyback tuning module delivers instant results with no major overhaul.

ChipWerke works alongside the factory ECU and makes no changes, retaining OEM driveability and reliability. All the factory safety parameters stay intact. The ChipWerke’s tune can be adjusted with seven preset levels (-3 to +3) easily via the mobile app to optimize the power increase for your driving style, varying fuel quality, or altitude changes.

EASY PLUG-AND-PLAY INSTALL

The ChipWerke piggyback tuning module connects to the A7 Volkswagen Jetta ’s 4-pin intake manifold pressure sensor found at the top front area; and to the 4-pin boost pressure sensor at the pressure pipe in front of the engine. It connects with top-quality plugs, so no wire splicing, cutting, drilling, or permanent modifications are required. The guide included in the package shows specific installation instructions for your vehicle.

The basic things to consider in all applications are as follows:

Turn off the engine and wait for it to cool down. Leave the driver’s door open for 15 minutes while keeping the keyfob at least 35 feet away from the car to ensure the ECU shuts down completely.
Locate where you want to mount the module. Make sure that it is away from the areas that tend to heat up relatively more.
Make sure the ChipWerke harness is not overly stretched and is protected against water.
Make sure that plugs are securely connected in place and that there are no unused plugs left.