trails10
New member
I resently ordered a performance chip on the internet from slrmotorsports. After I received it, I got to thinking about what it was changing. The chip replaced my IAT sensor. So, I did some research on the web. I have come to find out that I have purchased a $70.00 resistor that could be gotten at Radio Shack for less than a dollar. Be that as it may. The resistors value is 34k ohms. Larger that I would expect for increasing MPG. I think it will increase my power. I would like to know the IAT resistor valves are, hot to cold, for a 1999 Suburban, 5.7L Vortec engine?