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Electrical Wiring

Electrical Wiring — Temple of Speed Motorsports, Spokane WA

Electrical Wiring

Custom wiring harnesses, motorsport electronics, and ECU integration built to last.

Electrical issues are among the most common causes of DNFs — and the hardest to diagnose trackside. Our wiring service mitigates that risk with purpose-built harnesses and electronics installations that are clean, documented, and built to motorsport standards.

What's Included

We handle the full scope of motorsport electrical work:

  • Full custom wiring harness builds
  • Engine management ECU installation & wiring
  • PDM (power distribution module) integration
  • Dash display & data logger wiring
  • Sensor installation & calibration
  • Strain relief and sealed connector installation

Built to Motorsport Standards

Every harness we build uses high-quality wire, proper shielding, and sealed connectors rated for the environment. We offer documentation for every harness so that anyone working on the car in the future can understand the system — whether that's us or another shop.

Have a project in mind?

Tell us about your build and we'll get back to you.

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