To meet tougher consumption and emissions regulations, manufacturers are moving toward turbocharged engines - even more reason to get up to speed on software flash and ecu tuning techniques. Compared ...

Every engine can be tinkered with, but some stand above the crowd as ideal starting places for the tuner's dream build. Strong and hardy parts, the ability to accommodate and move large volumes of air ...

In the March issue we tackled some common and not-so-common power adders for the S50 3.0 and S52 3.2 motors found in '95-99 BMW E36 M3s (and some first-generation Z3 M Roadsters). We followed that in ...

For many cars, their real life doesn't begin at the factory, but at the moment they roll off the dealership lot, and into the hands of an owner. For car enthusiasts, modification is a cornerstone of ...