Wow! Thanks Steve. Awesome information. I'll get w/my mechanic tomorrow. In the meantime - I just dug out the repair order from my attempt to get this problem fixed (2/22/2000) when the turbo was only inoperative when the engine was cold. Does this shed any more light on the problem? "Test operation of Turbo Charger. Test pressure switch at intake. Check operation of overload protection valve. Replace valve assembly". Steve, they then put on a new overload protection valve($63.64) ..... but the problem did not go away.
Thanks in advance.

[This message has been edited by Bigrusty (edited 04-09-2000).]