Install gears or tires in your vehicle only to find your speedometer is off? Once you start looking at the options you'll see you really have three choices: 1) Install a "speedometer calibration module", 2) Get custom PCM programming, or 3) Buy an expensive hand-held programmer

Any one of these options will cost you at least $150. The "modules" require you to splice your PCM wiring, custom PCM programming requires shipping your PCM somewhere, and hand-held programmers are at least $300 in most cases.

Trifecta Performance is pleased to announce they have a 4th option for you: 4) Order a speedometer-only update from Trifecta Performance. Not only is this option the most convenient, because your update is delivered with Trifecta Performance's exclusive hand-held tuner, but it's also the lowest cost, coming in at an introductory price of $99.99 (plus shipping).

Like ordering full custom programming from Trifecta Performance, we will loan you our hand-held programmer to update your vehicle, then you ship it back with the included prepaid return shipping label when you're finished. No hassle.