You can say you can feel the power of your latest performance mod coursing through your veins. You can quote the manufacturer's estimates, but the bottom line to knowing the extent of your car's power ...

How many years have you been tinker-tuning your Corvette only to have to keep popping the hood for more tweak-tuning? Can't quite get the carburetor in a proper state of tune? Rough running, misfire, ...

Boost doesn't discriminate—it can add performance to whatever engine you're working with. The same is true of E85 gas, which pairs with boost like peanut butter does with jelly. To show the benefits ...

In our "Dynos Lie, Dyno Dash" article in the June 2003 issue, we proved that the readouts of the same 350Z on different brands of dynos can vary greatly. Now we'll uncover tricks that can be used to ...