black smoke and power
Smarty hands down for CR Dodge. The tunability of the smarty is second to none plus if you wanna go crazy with power stack an edge on top of that. The edge would be my second option. But you will make more power with a smarty
Just set your damn truck on fire and there's all the black smoke you will ever need. This is the type of crap that gives people who drive diesel's a bad name, wanting nothing more than to throw out black smoke and look cool.
my vote is for smarty
if all your interested in is smoke then the only way edge will do it is with the hot unlock, but the edges do tend to run hot egts though. but i would agree i kno alot of dudes that had the edge and got rid of um for the smarty because of issues they were having with them. the cummins do tend to run nicer with the Smarty IMO
if all your interested in is smoke then the only way edge will do it is with the hot unlock, but the edges do tend to run hot egts though. but i would agree i kno alot of dudes that had the edge and got rid of um for the smarty because of issues they were having with them. the cummins do tend to run nicer with the Smarty IMO


