The X2 Digital LCD Monitor represents the latest in monitoring technology for the serious diesel enthusiast. Allows digital monitoring of up to four parameters at the same time--and when used with a BD's Dodge X-Power modules, it provides ultimate engine control and protection. It has the ability to data log your monitored parameters so you can play them back or download them onto your laptop, and you can even control multiple modules at the same time, great for “stacked” applications. Comes with everything to mount on dash or optional A-Pillar mounts also available.