Let’s face it; if you are a car guy (or gal), this is a great time to be alive. Performance has never been easier or more powerful than it is right now. One of the most impressive routes to improved ...

We give it a try to find out if it can using the Mach 1's factory tune, as well as Andy's 93-octane and E85 performance tunes. As always, the details on what we find are the reason you should keep ...

With all the different engine and combustion theories being tested at the Engine Masters Challenge, it made us wonder about the fuel these powerplants were gulping down. For the 2015 event, we had ...