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 ...

One of the great joys of life is experiencing the surge of horsepower from a turbocharger. It makes all of the sutututuuuu and pshhhh you could ever ask for when the throttle blade slices closed – ...

Forced induction is getting more and more popular with automakers. Turbocharging is an effective way to add performance to your vehicle, even if it didn’t come equipped with it from the factory. And ...