Sounds, to me, like intermittent IMRC failure.
The redline, and the fuel tank refills seem to be coincidence.
The IMRC is likely experiencing heatsoak (etc) and quits working, though when you did look at it, it was working.
The CEL is likely from a stuck closed IMRC, though check it at your next convienence, as it could be unrelated and important.
Ray
Last edited by Ray; 08/18/05 01:55 AM.