So I came across this on the web and supposedly this $70 chip gives you up to 60HP and 7 more MPG. Yeah right, well I called and asked the guy what is a more realistic true gain for the 07 3.5 and he told me 30-40 HP and 4 MPG more gains. For $70 this is not realistic at all. This has to be a scam but they have a liftime warranty and also a money back guarentee. Anybody ever heard about this? I found it here:
http://www.gfchips.com/nissanaltima.aspx
Let me know what you all think. How awesome would it be to spend $70 for 30 more ponies. Like I said I dont buy it at all!!!