ECU Installs & Wire Tucks

Get Your Power Under Control—Cleanly

A high-powered muscle car means nothing without control. Upgrading your ECU and wiring can unlock serious performance and reliability—but it has to be done right. From MoTeC to Holley, and custom harnesses to wire tucks, the details matter. We make sure your car isn’t just powerful—it’s clean, dependable, and easy to work on. JuiceBuilt Motorsports specializes in modernizing and simplifying the mess under the hood without cutting corners.

What Can Go Wrong?

Here’s what you don’t want:

Electrical Gremlins: Sloppy wiring leads to hard starts, misfires, or no-starts.

Overcomplicated Systems: Too many add-ons without a plan creates chaos.

Bad ECU Setup: Incomplete or incorrect tuning makes the car drive worse, not better.

Ugly Engine Bays: Poor routing kills the clean look and makes troubleshooting a pain.

Don't worry, we can help!

Let Us Build It Right the First Time

From planning your ECU strategy to fully custom plug-and-play harnesses and sleek wire tucks, we handle every detail. Whether you’re running a full PDM setup or just need a better layout, we give you a build that’s smart, clean, and dependable—front to back.

[its time to go fast]

Ready to Clean Up the Clutter and Gain Control?

Book a call and let’s turn that wiring headache into a performance asset.

FAQS

What types of cars do you specialize in building?

We work on a wide range of performance builds—from street cars and weekend warriors to full-blown dragstrip machines. Whether you drive domestic, JDM, or Euro, we’re all about extracting the most out of your setup.

Do you offer custom turbo kits or only install pre-made systems?

Yes, we offer both! We can design and fabricate custom turbo setups tailored to your engine and goals, or install and optimize high-quality aftermarket kits.

How do I get started if I want JuiceBuilt to work on my car?

Just fill out the form above or email [email protected] to book a consultation. We’ll talk about your goals, budget, timeline, and map out a plan that fits.

Can I bring in parts I already bought?

We evaluate all customer-supplied parts for quality and compatibility. In most cases, yes—but we’ll give you honest feedback if something won’t deliver the performance or safety you’re expecting.

Do you offer dyno tuning and performance testing?

Absolutely. We provide tuning services, including dyno pulls and ECU calibration, to make sure your build delivers real-world performance you can feel.

We are also 10 minutes away from the largest drag strip in Virginia, Virginia Motorsports Park. So track tuning and testing are available.