Tracking critical engine data is essential for optimizing performance and ensuring the longevity of your vehicle. Aftermarket ...

Boost controllers are essential for anyone looking to maximize the performance of their turbocharged engines. These devices ...

Expectation can be a dangerous thing, especially with tuning. We admit we had high expectations for Project Mazdaspeed Protege, as we had it serviced at Mazda's Tech Center. The service included the ...

Any high-performance engine needs to be cared for and properly monitored. Sometimes, factory gauges can be inaccurate or simply not specific enough for a modified car, so take a look at these ...

[Wesley Kagan] is building a Corvette with a V12 engine swap. Much of the driveline will be entirely replaced, which means the components to drive the mechanical speedometer and tachometer will no ...

Analog gauges gave way to all manner of fancy electroluminescent and LED gauges in the ’80s, but the trend didn’t last long. It’s only in the last decade or so that LCD digital gauges have really ...

The pivot from analog gauge needles to ubiquitous screens is a sad blow to the artistry of the automobile. But after a week in a new Porsche Taycan, I’ve come to realize that the German automaker’s ...