Do the 2003.5 Sedans have a Speed Governor?

Yes. 155mph.

2003.5 G35 Sedan Desert Platinum/Graphite Premium/Sport/Aero/Nav/Winter

Ive hit 140MPH..but never 155.. but all the websites state it is 155.

really? cause didn't we hit like 140something at the dyno thingy we went to reza? I think its 140 somethin right? no??

no it is 155. then govener. the real question is how fast can we going with out the govener?

Ive gone 140 on the way to las vegas ..multiple times

Hey Pestilence,

Were you wound out or did the car have more in it? I am not sure, but from the sound of your post it seems like you are saying 140 was the top speed you COULD acheive? I don't see me pushing mine that fast unless I take a road trip out west. Please enlighten us.......GeeSpot

Oh not at all.. Im pretty sure it can go faster than 140.. its just that IVE never done it.. up to this point.. 140 is the point where i say AHHHHhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh .. two times the legal speed limit.. hahaha I dont konw.. I guess you could go fater.. I dont think there is much difference in a fine for 140MPH than there is for 150MPH.. haha you woudl still go to jail for both

Does the car start to get jittery at that speed, or does it still feel stable and smooth?

2003.5 G35 Sedan Desert Platinum/Graphite Premium/Sport/Aero/Nav/Winter

Only one way to find out!! :-)

Actually I thaught it was smoother... it was not at all shakey..