Nitrous oxide is a powerful oxidizer. What this means is that if you pump it into an engine along with additional fuel, you can make a lot more power at the push of a button. Often referred to as ...

This was a lot tougher than we thought. Some time ago, Speed-O-Motive built a test engine whose only purpose in life was to live on the dyno and test our harebrained ideas to make more power. While ...

In Major League Baseball, the idea of stepping up to the plate is a big commitment. Once you enter the batter's box, you're at the mercy of the pitcher with thousands of fans' eyes fixed on you. A lot ...

"We'd be happy with 480 hp on motor, any more we'd consider it a gift from the racing gods," is what we thought as we travelled up Interstate 15 with our Rapp Racing small-block securely strapped in ...

In this video, we take my MK4 Supra to a chassis dyno to compare the results from a previous hub dyno tune. The same car and setup yield different results, leading to a fascinating dyno comparison.

With the race season over for the winter, it's time for racers to start building new setups. "Out with the old and in with the new," they say, right? So when our friend Jency from Do-It Dyno in Signal ...

Just yesterday we wrote about Fueltech USA's C8 Corvette, which broke the record for most powerful C8 on the planet when it laid down 1350 hp on a hub dyno during testing. Well it didn't take long for ...

Sure, the Dodge Viper may be dead but there remains a thriving scene for Viper tuning and drag racing. In fact, some of the world’s quickest road-legal cars are twin-turbocharged Vipers producing ...

Testing a Porsche 992 GT3 RS on a hub dyno at 9000rpm, featuring a straight-piped 992 GT3 Inconel exhaust. Captured with pure ...