Performance chip...anybody seen or bought this??
 

Check this out guys. It's a performance chip for the G37 that costs $69.99. It's advertised to give 4-7mpg increase and up to 60hp if you believe that. What do you think?

Infiniti G37 Performance Chips - Amazing Infiniti G37 Chips

Oh no ... here we go again. Go ahead buy it .... I'd prefer to just flush my $70 down the toilet.