If one of your goals in the new year is to take your ride’s performance to new heights, then a performance programmer is a great way to kick things off. Designed to hook your car up with the hottest, most advanced mods, this is an upgrade that won’t require you to get down and dirty under the hood. In fact, they don’t even take that long to install. But, just because they’re easy to install, it doesn’t mean they’re any less effective.
If you’re still not convinced, however, read this handy guide to learn how these handheld units can adjust seven features in your vehicle.