Wet weather was not enough to dampen the spirits of New Mexico's diesel enthusiasts at this past December's New Mexico Turbo Diesel Register (NMTDR) Dyno Day. Although the Turbo Diesel Register is ...

When it comes to pump-gas performance, the name of the game is usually compromise. Unfortunately for turbo LS (or other) enthusiasts, real street (and some track) cars walk that fine line between ...

Along with Hennessey Performance Engineering and ProCharger, Extreme Turbo Systems is boosting the mid-engine ‘Vette as we speak. Previewed four weeks ago, the twin-turbo V8 upgrade has finally hit ...

Whether you’re chasing more power, better towing performance, or improved fuel efficiency, upgrading your 200 series exhaust ...

With the second generation of the Porsche Panamera being just around the corner, we've noticed the tuning world has started to get its hands on the Panamera that started it all. The favorite model ...

I ruffled a lot of feathers when I called the ninth-generation Accord V6 the last real American muscle car. Many of those feathers were attached to a bunch of cuckoo birds whose favorite small-block ...

Looking at the import tuning timeline, Ultimate Racing is a well-established entity. The Toronto-based tuning shop opened its doors in 1992 when chief proprietor Johnson Lii had too many cars to tune ...

The main reason why modders and tuners love the Ford Mustang is because of how receptive the platform is to upgrades, especially in the power department. Independent firm Fathouse Fabrications out of ...

We’re finally putting the 125cc turbo go-kart on the dyno! Watch how much power it’s really making after all the mods! ⚡🏎️ ...

You’re looking at a Mazzei Formula Five—or, rather, the Mazzei Formula Five. It’s a one-off supercar built by David Mazzei, combining a Superlite SL-C kit car body with a homemade five-rotor engine.

The 2022 Toyota Land Cruiser, along with the rest of the automotive world it seems, has had to downsize. With no more V8s offered in the range, the option of a pair of twin-turbo V6s may disappoint ...

When it comes to pump-gas performance, the name of the game is usually compromise. Unfortunately for turbo LS (or other) enthusiasts, real street (and some track) cars walk that fine line between ...