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Your vehicle. Better to drive.U.S. technical support

Meet 4D Tech

The people behind the product

Designed by us.
Supported by us.

Designed and supported in the USA.

We design our Start / Stop Eliminators—from the circuit boards and firmware to the vehicle-specific wiring harnesses.

That knowledge carries through to our installation videos and technical support. When you have a question, you have access to the people behind the product.

Our design, down to the details.

We develop the electronics, write the firmware, and design the harnesses for our Start / Stop Eliminators. Our team then assembles the devices, loads our firmware, and labels and packages them for shipment.

Knowing the product from the inside out helps us answer your questions about how it works and how it fits your vehicle.

See the installation before you buy.

Our vehicle-specific installation videos show the connection points and the steps involved. Watch the video on your product listing before ordering, then follow along when your device arrives.

Choose the guide that matches your vehicle and model year. If you need help finding it, ask us.

Support directly from the designers.

Whether you are checking compatibility or working through an installation, our USA-based team can help before and after your purchase.

Tell us your vehicle, the product you are considering or have purchased, and what you need help with. We can work from the details of your setup.

Contact 4D Tech →

Find your next upgrade.

Explore our Start / Stop Eliminators and vehicle electronics upgrades.

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