Ok MY temp gauge is goin psycho, when im sitting in traffic itll go completely up to the red line almost within 2 sweconds but when i hit the gas it drops back to normal, i have a feeling its the thermostat. Its a cheap replacement so i figure i'll do that n see if it works. Now my question is where is the thermostat on the 3.0?

 

follow the bottom hose from the radiator... where it meets the engine thats where it is.

 

do you drive it hard eveywhere? cuz my sister drove her integra hard everywhere and warped the head and thats what the temp gauge did haha kinda funny never heard of someone warping there head before till then