hey guys i have a 2011 g37x and its stock. I want to add more power to it, like hp and torque. So i did some research and found this one website it has some different things that can give me what i want.

Infiniti G37 Performance Chip - G37 Horsepower ECU

but im not sure if it will wrok correctly on my car. And i know there are three stages of modding, but im trying trying to go that extreme. simply any chip or something like that will do. oh also I am only trying to spend couple hundred, a thousand max on performance.
so please give me your input and advise.

 

those are garbage. save ur money. do some research here

 

Vinyls...tons and tons of vinyls. You can get about 1000hp out of vinyls alone! A big spoiler too.

 

okay so whats the best site look at?

 

A grand will only get you a used exhaust, you will be lucky if you can gain 10hp. Or a cool air instake for around $500, not much hp gain also.

 

what about something like this

Infiniti G37 - Infiniti - AutoChipsDirect.com : The Leader in Automotive Performance Modules!

or

INFINITI G37 GF Peformance Chip

i know i might be sounding stupid but im new at this, so just bare with me

 

sways, intake..

 

exhaust ($1000) + intake ($500) + tune ($600) = 15hp or more . All that chips stuff is a scam.

 

yea i guess, it looked too good to be true.

 

Is tune really necessary for just these tow combos?

 

What exhaust would you all recommend?

 

yes , imo

 

my exhaust really feels like it added some hpwr!

 

None...............the G is amazing with out doing anything to it.

 

My vote for right at about $1k:

MOTORDYNE M370 Intake Manifold
HFC's (high flow catalytic converters). (berks, Fast intentions)

still not going to get more than 15hp without a tune.

If you're looking for "chips" seems most say go uprev (but will need someone to tune and mods to support). Not sure about Hypertech, seems some have had luck on all stock cars, others haven't been so lucky when they added mods with the Hypertech. Stay away from any crazy ebay resistors.