Building a boost controller is a “slippery slope” sort of mod. Once you complete this you’re just going to want/need to modify something else in the system. A turbo-charger improves the performance of ...

I seem to have seen articles on these in US hot-rod magazines, basically they enable you to adjust wastegate (or blow off valve) to regulate the level of boost; useful for competition purposes, I ...

There's more than one way to control boost on a turbocharged car. Some methods are more expensive than the turbo they're designed to control, others cost less than the burrito I had for lunch. There ...

Adding boost to any application, but especially the original and venerable 5.0L Mustang, has been a time-honored tradition of power improvement. Back in the day, MM&FF made performance history by ...

Life is full of unexpected detours, and here’s a good illustration: We set out to quantify the performance distinctions between two new Hyundai Veloster Turbos, one equipped with a manual transmission ...

Porsche pairs a manual transmission with a (slightly detuned) 911 Turbo motor once again—but only 1,250 lucky folks will get one. Porsche late Wednesday revealed the latest member of the 911 family.