Chip tuning and ECU remapping are both methods to increase a car's performance. However, they're not the same thing. Here are the differences between them.

There's an old saying in engine tuning that when adjusting the mixture of your engine you can be too rich a bunch of times, but only too lean once. With that in mind, determining the air-fuel ratio ...

Your truck's factory settings are holding back more power than you'd expect.

If you consider your spark plugs little more than disposable engine parts to be replaced for every event or two, you're missing out on a valuable engine-tuning tool. Not only can the correct plug ...