Welcome, I see you made it from the "dieing Site".
My answer is still the same though.
Caveat Emptor
The people that want your money will say anything to get it, even lie or not tell the whole story. The testimonials on their web site is nothing more than advertising for their product, no telling who wrote them.
Here's the Connector face pinouts:
.
.
.
My answer is still the same though.
The "Chip" you refer to is nothing more than a 10 cent resistor inline with the IAT signal to the PCM. The lie from the IAT tells the PCM it's hotter/colder than the ambient air temperature. This lie can lean out the injectors (better mileage) to the point of piston failure under the right circumstances. It will also make the combustion temperatures high enough to melt your catalytic converter...big $$.
Caveat Emptor
The people that want your money will say anything to get it, even lie or not tell the whole story. The testimonials on their web site is nothing more than advertising for their product, no telling who wrote them.
Here's the Connector face pinouts:
.
.
.