Nissan 370Z Forum - View Single Post - New Z Owners

MC · 03-08-2009, 05:56 PM

kinda hard to tell....do you have green or blue valve caps thats usually a giveaway. also if you have nitrogen your pressure shouldnt go up more than maybe 2psi under normal driving. where air would go up a bit more

no you dont have to have it

03-08-2009, 05:56 PM	#8 (permalink)
MC Moderator Join Date: Oct 2008 Location: NC Posts: 3,238 Drives: 2015 GTR NISMO Rep Power: 24	kinda hard to tell....do you have green or blue valve caps thats usually a giveaway. also if you have nitrogen your pressure shouldnt go up more than maybe 2psi under normal driving. where air would go up a bit more no you dont have to have it