Originally Posted by cossynut2

Hi all, I have just had a cooler temperature setting thermostat fitted to my 2wd Sapphire Cosworth. I am not sure if I have got a faulty temp sensor or faulty temp gauge as now the temp gauge sits on the O of the normal temp range all the time, which makes me think it is overheating. However when I open the bonnet the engine seems fairly cool so I am not sure what is going on. The temp sensor is nearly new but before it was fitted the gauge read much lower. Has anyone heard of a new temp sensor being faulty or had a similar problem?
Your feedback will be welcome.
Cheers Richard from Southampton.