DDPAIN5DUAL #DDPAI We take our 125cc Turbo go kart to the dyno to tune it! But it doesn't all go to plan... #125ccGoKart ...

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 ...

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 ...

A heavily modified 2018 Ford Mustang GT named Honey Badger was putting down very impressive numbers on the dyno and at the drag strip until tragedy struck. It flew too close to the sun with ...

The spiciest internal combustion Corvette of them all can get even spicier with nothing more than a piggyback tune and higher ...

In the last "Dyno Cell" installment for the Galant VR-4, we tested an upgraded 16g turbo, A'pexi AFC and Turbo XS boost controller. Observing TMO datalogger info, it was clear the stock injectors were ...

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 ...

Since Mclaren only returned to the road car business half a decade ago, the tuning market for Woking machines obviously isn't as rich as that enjoyed by Ferrari or Porsche machines. However, the ...

In the last episode (September, 2011) we promised we'd take our buddy Tim Cairone's '87 Buick GN back to Atco Dragway to strip-test its latest combination. Well, we made it back to Atco, but we went ...