Will the XZT smoke alot? I really don`t care about alot of smoke. If I put the XZT on and drive the truck (06) everyday at work am I ok on my auto? I`ve owned many diesel trucks but never modified one. Thanks

 

XZT just a little puff if any thats all you will get
most people behind you wont even know that it is on your truck

its a very good choice

any was there is a smoke switch you can hook up if you like to blow smoke
do a search for it and you will find out how to hook up the switch

 

I had the puck for a bit and played around with it. Very good low end power on both settings, but once RPM/Speed gets up it didn't seem to do a whole lot. If looking for just a mild box, I would also vote for he XZT.