The ScanGauge II is the easiest, least-expensive, and least-intrusive to your dashboard, and least-expensive data monitor that we've come across. And if you get it from us, it comes pre-programmed for the 7.3L, 6.0L, 6.4L, and 6.7L Power Stroke engines! Keep an eye on four values at once and be alerted to problems before they become catastrophes. This short video shows how simple setup really is. | Bullet Proof Diesel