Custom Wiring Services
Performance Electrical Systems Built to Survive the Street and Track
Every build we take on gets the same standard: a harness engineered to outlast the car, the truck, or the season it's built for. Whether you're running a Pro Mod, a mega truck, a street car with a modern EFI swap, or a full competition build, we design and construct wiring systems that hold up under heat, vibration, and moisture — because a wiring failure at the wrong moment costs a lot more than a harness.
From standalone EFI integration to full chassis and dash harnesses, we handle the electrical side of your build so every system — ignition, EFI, gauges, accessories — works together seamlessly and reliably, race after race.
What We Build
Custom Wiring Harnesses Purpose-built harnesses designed around your car's exact systems — not a generic off-the-shelf kit. Every connector is selected for the environment it'll live in, every branch sealed to keep out dirt, moisture, and protect it from vibration.
Standalone EFI Integration Whether you're running Motec, Holley, FuelTech, MSD, or another platform, we integrate your EFI system cleanly with your ignition, sensors, and dash — so everything communicates the way it should.
Ignition & ECU Systems CDI ignition boxes, ECUs, and controllers wired and configured to work as one system, not a patchwork of add-ons.
Dash & Gauge Integration Digital dash systems wired and configured to pull accurate data from your EFI, sensors, and CAN network.
Vintage Air Installation Climate control installed and integrated cleanly into your existing electrical system.
Our Approach
We take on a limited number of custom builds each season. That's by design — every harness that leaves our shop gets our full attention, from initial planning through final testing. If you're looking for a shop that treats your build like the only one on the bench, that's us.
1. Consultation — We start by understanding your car, your systems, and how it'll be used, so we can design a harness around your build, not a generic template.
2. Design — Every harness is planned out before a single wire is cut, accounting for routing, connector selection, and how each system talks to the others.
3. Build — Hand-built, sealed, and tested to hold up in the environment your car actually competes in.
4. Support — We stand behind our work after it leaves the shop. If you need to service or upgrade the system down the road, we're already familiar with your build. You receive thorough documentation with your harness so you know every connector, wire color, wire size, and description of it's use.
Service Tiers
Weekend Warrior Daily-driver or weekend cruiser wiring — EFI swaps, gauge integration, accessory wiring, done right without the motorsport-grade price tag.
Club Level Wiring engineered for regular track use — sealed connectors, proper documentation, and layouts built for quick diagnostics between rounds.
Motorsport-Grade No-compromise builds for the highest levels of motorsport — the same standard you've seen in our project builds.
Ready to Start Your Build?
Tell us about your car and what you're looking to accomplish, and we'll be in touch to talk through the details.
