Do you think you could take a moment and read this thread?
http://www.toyota-supra.info/forums/...ead.php?t=8072
I (and several other professional mechanics) am on here nearly every night, offering knowledge to those less experienced.
I have politely asked over and over for people to place some info in their signature, so we can quickly & acurately give you advice.
But I am getting very tired of having to look for what car the person even has.