The ChipWerke piggyback tuning module unlocks power hidden by the factory. It recalibrates and optimizes signals from the intake manifold pressure and boost pressure sensors before they reach the ECU. It increases your 3-liter Hurricane HO’s power without voiding the warranty or reliability. ChipWerke’s Stage 1 tune adds up to 70 HP to the 3.0L Hurricane High-Output engine, and a custom Stage 2 software is available upon request for even more power. Comes with a 2-yr product warranty and US-based customer support.

WHY CHOOSE CHIPWERKE PIGGYBACK MODULE

Significant Power Boost

ChipWerke’s z Stage 1 delivers up to 70 HP on the Jeep Grand Wagoneer & Grand Wagoneer L with the 3-liter Hurricane HO engine.

Custom Stage 2 Available

Contact us for a custom Stage 2 software. With supporting upgrades, up to 100 HP increase in power is possible.

Untraceable Tuning

Installation is easy and does not require permanent changes. The module does not flag the ECU, so your factory warranty stays untouched.

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 engine harness to modify the stock signals from the intake manifold pressure and boost pressure sensors on your Grand Wagoneer’s 3.0L Hurricane HO engine. It removes factory restrictions and increases boost pressure for easy and noticeable power gains. ChipWerke increases power without altering the ECU itself, making it the best possible alternative to a permanent ECU reflash.

ChipWerke works without touching the ECU or making any permanent changes. This retains the OEM driveability, reliability, and factory safety parameters. You can adjust the ChipWerke module’s performance tune with seven preset levels via the mobile app to precisely dial in power delivery for your driving style, altitude changes, or varying fuel quality.

EASY PLUG-AND-PLAY INSTALL

The module connects to the intake manifold pressure and boost pressure sensors of the Hurricane HO powerplant using OEM-quality plugs. It does not cause any permanent changes, and installation requires no wire cutting or splicing. 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.

CONTROL BY MOBILE APP

You can download and install ChipWerke’s free mobile app from Apple AppStore and Google Play Store. After pairing your unit via Bluetooth, you can control the ChipWerke wirelessly and make adjustments on the go. The app's easy-to-use interface lets you wirelessly fine-tune the boost pressure with ChipWerke’s different levels (-3 to +3), add multiple units and control them from under one roof, check and download software updates, and reach out to us for live support.

Power Adjustment

Power Adjustment

Software Update Check

Software Update Check

Download Software Updates

Download Software Updates

Bluetooth Pairing

Bluetooth Pairing

My Car Menu

My Car Menu

Live Support

Live Support

Power Adjustment

Easily adjust power delivery from -3 to +3.

Software Update Check

Check for the latest software updates

Download Software Updates

Download and install the latest updates.

Bluetooth Pairing

Pair multiple ChipWerke units.

My Car Menu

Switch between and control your multiple ChipWerke devices under one roof.

Live Support

Reach out to us for help or troubleshooting within the app.