ChipWerke Piggyback Tuning Module for

Audi A4 B7

2006-2009, 2.0L turbocharged (BGB,BPG,BWE,BWT)

Stock 200 HP

Stage 1 +45 HP

Stage 2 up to 35% 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%

Increase your B7-generation Audi A4 2.0T’s power with the ChipWerke piggyback tuning module. ChipWerke is a plug-and-play upgrade that connects to the 2.0 TFSI engine's 4-pin boost pressure sensor to recalibrate the signal flow to increase boost pressure. ChipWerke’s Stage 1 tune gives an extra 45 HP, and up to a 35% increase is possible with a custom Stage 2 software. ChipWerke causes no diagnostic issues and leaves no trace on the ECU. It improves power output throughout the entire RPM range and delivers better 0-60 times without compromising OEM drivability.

WHY CHOOSE CHIPWERKE PIGGYBACK MODULE

Significant Power Increase

ChipWerke increases power output by 45 HP with Stage 1. It delivers faster acceleration and better power throughout the whole RPM band.

Stage 2 with Bolt-On Mods

A custom Stage 2 software is available upon request. With extra bolt-on upgrades, such as intake, exhaust, downpipe, bigger intercooler, etc., up to a 35% increase in power is possible.

Hassle-Free Upgrade

ChipWerke does not make changes to the stock ECU. It leaves no traces or diagnostic flags including the Audi/VAG TD1 code when removed.

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

The ChipWerke piggyback tuning module connects to the factory wiring harness to alter the readings from the 2.0-liter turbocharged engine's 4-pin boost pressure sensor. Unlike permanent ECU tunes, ChipWerke only intercepts and optimizes the stock signals to modify boost pressure. It increases horsepower and torque without making any extensive and permanent changes, keeping OEM reliability and driveability intact.

ChipWerke works within factory parameters, boosting power output while retaining OEM daily driveability and reliability. 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 A4 2.0T’s boost pressure sensor located on the front right area of the engine compartment. It intercepts the factory wiring harness 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.