Probably what's happening is the electronic throttle is failing. This
is a common symptom of an even more common problem, and software has to
be loaded to tell your fuel computer about the new throttle module.
--
Mike F.
Thornhill (near Toronto), Ont.
NOTE: new address!!
Replace tt with t (twice!) and remove parentheses to email me directly.
(But I check the newsgroup more often than this email address.)