I just recently bought a 03 350z from a auction. I am looking into getting some mods for it but some things I look at it asks"if its de or hr" or if its "base , enthusiust, performance or track". It did not come with a owners guide. How do i determine what it is? I'm hoping to to get a response. Just please keep the laughter to a minimum. Its my first import.

 

If it's an '03 it has the DE engine. The model trim will depend on what options you have such as cruise control, leather seats, VDC, Brembo brakes, etc.

 

Ok thanks for clearing that up. It has all except the brembo brakes. Unfortunetly.. another question. Is the uprev tuner as good as everyone says? I do plan on adding a fi system a few years down the road. For now how is the best way to get the max hp out of it?

 

Whatever you do, make sure not to read the FAQ or use the search feature on this site,

 

Uh oh not good I take it. Thx for the heads up.

 

HAHAHAHA ^ sarcasm post is obvious

 

Thread moved and retitled according to question

OP since you are new you need to read this entire FAQ thread:

https://my350z.com/forum/2003-2009-n...questions.html

Your question would have been answered here:

https://my350z.com/forum/2512021-post11.html

 

Sounds like a Touring, yea Uprev is good.

 

03-04s had Base, Enthusiast, Performance, Touring, and Track.
In 05, the 35th Anniversary Edition was added.
06-09s had Base, maybe Enthusiast, Touring, Track, and Grand Touring.
I forgot exactly when but I think it was 07 when the Nismo was added.