Joined
·
14 Posts
I just sold the ole 6.0 and bought a 2009 6.4 brand new i got 1500 miles on it. Should I put some miles on it before installing a Spartan? I want to put 4" downpipe back, straight pipe and AFE stage 2 intake. Also should i just run the 250 tune or go all out from the get go with the 275 as everyday driver? Please give me the pros and cons. THANKS