I am not so much interested in increasing HP as I am in increasing MPG. I have seen all the hype on chips, modules, etc that trick the IAT into thinking the air is colder than it is so the ECU will increase the gas input. I am wondering if I PREHEAT the air passing by the IAT, will this cause the ECU to decrease the amount of gas input, and if I do that what kinds of problems will I encounter if any?
Thanks in advance!!!
