Pretty sure that is about as stock as a 350z gets in 2018

 

Very clean Z for an 03. I'm amazed by the condition of the paint and interior, especially the leather seats and center dash waterfall.

Only thing out of place I see, are two missing 10mm bolts for the plastic engine cover and two missing plastic hole covers in the upper radiator core support. Also, you should do the pulley delete (useless pulley next to power steering pump, there are threads here that detail the parts/steps required, all OEM). Check the front strut bar bolt locations for spacers between the chassis and bar, as well as the seam between upper and lower intake plenum. You "may" have the Motordyne MREV2 lower plenum + spacer, a very popular bolt-on for DEs, primarily the RevUp version (06), but still seen on 03 - 05 years.

Enjoy your purchase!
-Icer

 

 

Uprev can ... it's probably referred to tuning off data logs

 

Pretty sure Z1 could nail a tune with a pop charger for $325 on the mail in flash.

 

Check with Seymore4 on this site I hear he's real good with doing a remote tune you'll get the Uprev tuning cable and hands on walk through experience until your tune is complete to your satisfaction,I'll probably use him myself in the next few months tell him bad boyz sent you maybe he'll give me a discount Lol,I think he charges 525.00 cable included pretty good deal,by the way looks like you also have a rear wiper delete you have a real clean Z!