just installed my cutout last night, didnt have time to wire it up but just plugged it in and opened it then put it on. i installed it after the first resonator on my stock exhaust but before the muffler and it makes the truck sound great while accelerating but when mds kicks in on the highway it sounds best described as annoying. i think once i wire it up ill run it closed on the highway and open around town, anyone else doing this or am i the only one that is annoyed by the 4 cyl popping sound?

 

I am thinking there is a way with a tuner to shut MDS off but I am not sure, some one will tell you what one will do it. I have a 2004 and Mine don't have that (thank god). But so far I really like my cutout really makes the Hemi sound better around town.