gforce chip 2003 g35 sedan

[buckeyebw]

Anyone know which wires to connect to IAT Sensor?

[audtatious]

Sure....You take the gforce chip and connect it to wires in the trash can

This "chip" is pretty much a resistor which tricks the system into thinking the air temperature is cooler/more dense which can cause more fuel (by 6% some state) to be added by the system to compensate. While it's possible to work that way, it's doubtful it is being helpful. The MAF itself is non linear so the percent of fuel added always varies due to ambient temps. This can easily make the vehicle run too rich which can cause quite a few issues with performance and mpg. It will also lead to your cat being trashed quicker.

Most say it does nothing for a car from a performance perspective and those who claim it does cannot prove it via valid dyno tests.

If you still want to go this route then here is a link to the FSM and you can trace the wiring: http://www.nicoclub.com/FSM/G35/Coupe/2003/