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 ...

Project 323 GTX lives on as one of the most enjoyable heaps any of us have ever driven. In fact, after this month's round of upgrades, it's got a speed to ugliness quotient matched only by the most ...

I once worked with a guy who was OCD in THE EXTREME. An example: On a trip one time, the old backpack he carried with him when he traveled finally wore out, and we stopped into a sporting goods store ...

The whole idea behind why forced induction works has to do with one thing—pressure. The turbo generates pressure, the intake manifold contains that pressure and, as a result, you end up with a whole ...