g35 performance chips? anybody with knowledge

[sexcpr69]

i have 2006 g35x sedan automatic i've been lookin on performance chips they have so many that say oh better horsepower more mpg all that other stuff anybody know a good company who makes a good one where it really works because a infiniti tech told me he knew someone who put one in his q45 and you feel the horsepower more

[joe603]

Search the boards...the general consensus is that a tuner will only yield mild results without any significant power adders (turbo/supercharger).

[BrandAidDesignG35]

There is no good chip... only tuning, ECU piggyback, reflash etc.

You could advance the timing

[joe603]

The only cars that benefit from performance chips/programmers are OEM or aftermarket FI.

[tollboothwilley]

You need to look into a reflash from Osiris. http://www.uprev.com

They make a very high quality reflash and you can buy the software to do it all yourself.

Intake, Plenum spacer, HFC/Test pipes and exhaust + tune and you will have a much more responsive and powerful car.

[suby01]