After swapping the engine out in his scooter, [James Stanley] made an unfortunate discovery. The speedometer was digitally controlled, and while the original engine had a sensor which would generate ...

If you've ever modified a car with smaller or larger tires or, perhaps, a different final-drive gear, you've immediately screwed up your speedometer. This is, of course, annoying, but for modern cars ...

The Truspeed Unit Is Easily Installed In Less Than An Hour And Even Easier To Calibrate. Our math skills have improved over the years as aftermarket tire size offerings have increased. The 35s look ...

I use bicycle speedometers on my five old Harley Sportsters. They’re smaller, lighter, and far more accurate than a mechanical speedometer. I tried several brands over the years, but have found an ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Cadence sensors are a must for bikers and cyclists who want to maximize workout results. These ...

30 May 2007 MASHHAD -- Iranian technicians have managed to produce the Piezo electronic speedometer sensor. Akbar Amini, the manager heading the research team, said the sensor will be used to estimate ...

A recent update to Google Maps has allowed motorists to see the speed they are travelling, similar to the function already offered by the navigation app Waze. With GPS speedometers becoming more ...

Modifying an older Pontiac is often like painting a house. The large surface areas go very quickly, and then you get mired in the trim and wood work. When swapping or upgrading components, they often ...

While the minimalist design of the PocketLab G-Force reveals nothing about its smart features, this average-looking diecast toy car is,in fact, a cleverly engineered learning tool that boasts of ...