Hi there, I'm Michael with etrailer.com. Today, we're gonna take a quick look at this Edge Pulsar Inline Tuner with the Insight CS2 Gauge Display. This is an inline computer that's going to connect directly to the PCM on your 2015 through 2018 Ram 2500 and 3500 with the 6.4 liter V8 HEMI engine. This is designed to help eliminate unnecessary wires in your engine compartment, so it is gonna be a… see more >