[Blackbeauty]

The HP jumped from 305 to 317 in the 2007 model upgrade. Nissan changed the exhaust to a dual in, single out from the collected (wye) design on the 04-06 trucks. In addition, they opened up the air intake, rounded and smoothed it, and also the VVT is in there somewhere.

Also, the problems of the 04 models have been mostly addressed. Issues with brake judder, rear diffs overheating and failing, various squeaks and rattles, etc. Most have been designed out of it by now.

Welcome to the site. Ask away, and try the search feature. There is a TON of info on here. :thumbsup:

 

[titanss]

I have a 04 and have had very few issues with it. What part of Louisiana are you from?

 

[carver1titan4x4]

they only thing i really know besides the horsepower they added by exhuast in 07' is they were having a few diff.. problems heating up so in 05' they added an aluminum finned diff cover for better cooling

 

[Dom249]

yeah what part of La you from?