iat2's without an interceptor gauge?
 

so is there a way i can iat2s without an interceptor gauge or scan tool? i was just thinking of a digitla volt meter and hooking it up. cause thats how the ecu sees it. i just dont see the point in spending all that money for 1 thing that i want. thx guys

imho aeroforce is useful for other things, plus odb2 code scanning...

how are you going to figure out what voltages corespond to the certain temps??? are you going to glue a chart to your dash of what temps= volts???

imho, get the interceptor. you can read and clear codes, read a lot of other useful data. it should be on the "must have" list for modding a cobalt.

If your going to mod your cobalt and you don't have hptuners/a professional tune/tuner or an interceptor gauge I personally think your a tool. If you don't know what your car is doing then you risk blowing it when your pushing it hard. This isn't to say that an interceptor gauge will prevent your car from blowing up, but it sure as hell will help. It can read LOTS of things that are very important, including knock and iat2's *what most people keep them set at*. But not only can the interceptor read multiple things, it can also scan for dtc's aka cel's aka codes and then let you know what they are and then clear them.

The interceptor is the BEST gauge for our cars, period. There is no other gauge out there for the price that beats what an interceptor can do. If your to cheap to buy one then don't mod your car or sell it and buy something that you can afford to blow.

Update for anyone who reads this now, you can monitor IAT2s with a wifi or bluetooth ob2d plug in, and either the torque app on Android, or Dashcommand for IOS.