OK, im finally about to go out of warranty. I know these questions have been asked before but im sure things have changed since then. My truck is a 2007.5 ( 6.7 )

Here is a video of my truck- 2007 mega cab 6.7 cummins - YouTube

Im looking at the cold air intakes and im thinking the afe stage 2 with the pro guard 7?

--Is that a good cold air intake to get?


Also i plan on getting the mini maxx programmer with the maxx flow intake manifold and the boost tube. Also the transmission tune. Also should i do the egr heater delete?

Also do i need to do head studs?

Also what tune can i run safe, to not hurt my transmission to much.

Sorry for all the questions guys i just don't wanna mess nothing up and wanna make sure im doing the right things

 

im running afe i like it. most either go with s&b or afe. either way is a good choice only thing i would have done different is got a dry filter. head studs are a good choice for added security. on the heater delete im guessing your talking about the grid heater. if it gets very cold where you are i wouldnt get rid of it beings it helps on cold starts. but for sure do the dpf egr deletes. nice truck by the way

 

any other input?

 

How far do you want to push the truck

 

afe is a good system so is S&B just depends on what you want. Do the deletes for sure. With the intake you are removing the EGR as it is so you need a programmer. Head studs are nice for saftey. You might consider a trans pan up grade as well. The auto's don't take abuse too well so more oil is better and helps with cooling the trans down. Good luck and happy motoring!

 

well thanks guys. Also i plan on running the 5 inch turbo back with the 5050 muffler non resonated. Is that a good muffler?


Also is the air dog worth the money?

 

Air dog is good the factory lift pumps are junk. About the muffler really the 6.7s are not loud enough for a muffler in my books. they are no where near as loud as a 5.9. The turbo really acts like an exhaust.