I just got my 2006 Dodge Cummins about 6 months ago. I got the bully dog power pup programmer and i love it. I set it on 120 hp for a while and i LOVE that setting. It blows black smoke like no other but i dont really ride it hard. I mean i get on it everyonce in a while but im pretty easy on it. I just want to know what kind of gauges i should get and the pricing for these gauges with installation.