Funny, I could not find the thread on this, I know I've seen it before. I have discovered why I have not seen the probe protruding from the black SRT, it is not there or it is broken off. I do see the probes on the other two cars. Could someone point me to the thread describing how to replace this external probe? Also, do any engine management systems use the temp data or is it only for me to know the outside air temp.? Thanks in advance....PEACE