ok so i drive a 05 the new 600 cummins right... well i know the old 24 valves and 12 valves you could get the smoke real good by messin with the fuel but i have NO idea about that stuff unless someone showed me. My stacks are going to put installed next wed. when i get some free time and i was just wondering are they going to blow smoke at all since my truck is all stock. Keep in mind i am running straight exhaust too. If not how do i get alittle smoke and will it hurn my fuel milage if i have to turn the fuel (i dont want to have to mess with fuel) Basically will the newer dodges blow smoke stock or do i have to do something. THanks for your help all you guys are very helpful.

 

not to familiar with the 3rd gens but it wont blow smoke stock. unless you cut an intercooler boot or put a bag over your air filter. if you want smoke you need a box or injectors. they can be benifical to your fuel miliage if you drive it right.

(also, check out my gallery for stack & smoke pics )