A lot goes into wiring a race car's ECU. Here's what you need to know to wire a race car's ECU and what we used for our Gen III HEMI project.

Automotive wiring has always been perceived as a sort of ''black art" that only a few high priests of hot rodding knew much about. And the wiring harnesses and various devices installed by the car ...

This is a classic scenario: Joe S. Rodder takes his budget roadster down to the local wiring guy to have a new wiring harness installed, and the quote is for 40 hours of labor! After catching his ...