Im thinking to buy this car and want to know if 2009+ all sport sedan with automatic transmison has VLSD??? and what about city mpg??

 

Welcome! There's a stickied thread on MPG
https://www.myg37.com/forums/g37-sed...-feedback.html

 

well, and what about vlsd??

 

RWD G37S will have the VLSD

 

rwd g37 does not means that all infiniti rwd's have lsd. i know that coupe S models have vlsd but i want to know if sedan with A/T RWD has vlsd. where can i fined info about this?

 

Only the sport model RWD (7at and 6mt) will have the VLSD. The AWD sport is just an appearance package and will not have the VLSD.

 

has this car some main issues or problems like engine, transmision or like this??? how this car is on rough road??

 

Lasha,

The 7AT G37 is IMHO a very reliable car. The drivetrain is shared with the 370Z and is known to be reliable. The manual transmission and clutch are the biggest problem areas with the G37 ... so if you are looking for an auto this should not affect you.

The other comments are correct - the RWD sedan with the Sport package (whether 6MT or 7AT) will have the VLSD. If it's just a RWD sedan without the Sport package it will not.

Greg

 

stock suspension for the sport models are stiffer than non-sport models. I have an X which is even more refined as far as ride quality is concerned and over rough pavement it handles imperfections well. My wife Honda Odyssey handles them better, but her van has a lot more body roll. I live in Maine and the roads here are very rough so I think you will probably be happy even with the sport suspension. I plan on getting coilovers and sways even though the roads are crappy. Too many awesome drives in the summertime up here, lots of twisties.

 

well right now i have 2010 camry se 2.5 and its perfect no problem in 2 years I use it everywhere really really everywhere on raugh and crapy roads in my country Georgia, tbilisi we have horrible roads so camry is very soft and very strong for our roads i like drifting, sideways and donuts mostly in rain and parking lots soo i think that the problems will be veeery common to clutch mostly every evening we have biiig traffic jams here and fuel price is pretty high and i dont thick that manual gerabox would be better than auto everyday im driving alone in car soo i dont need back seats and i like coupe but also like sedan, its somehow beautiful i cant make choice

 

oh and if i buy this car i want delete muffler, CAI also, headers, ECU chip tuning and how much horse power will be add after chip on 2010+ car? maybe 350 HP? :P

 

Hello,

Welcome and Congrats...

 

There are no ECU chip tuning for this car afaik. Even if there is they will be pretty useless, you'll just be better off getting an uprev tune by a tuner. Also imo a muffler delete, CAI, and headers should not even get you 350hp to the crank. They have very minimal gains, but the car will probably sound nicer.

 

what is uprev tune?? how it works or what it changes in car ?? increases rpm or? i want good sound deep and roarring

 

I'm not 100% positive, but I think it reprograms the existing ECU, rather than replacing a chip, it overwrites what's there.

If you look at their website, all they sell you is a console cable, and some software licenses and tuning. There's no other hardware.

Also, is there a way to go back to stock with Uprev without paying for a down-tune?