David, When the idle speed is high pull the plug off of the idle speed motor and see if the idle drops; let me know the result. "We're here to help you" DMC Help / De Lorean Services / <dmchelp@xxxx> Web Site: <www.deloreanservices.com> ----- Original Message ----- From: <Delorean17@xxxx> To: <dmcnews@xxxxxxxxxxx> Sent: Wednesday, November 08, 2000 5:03 PM Subject: [DML] throttle/frequency valve sticking > Hello, > I have a little problem here. When I drive my car and shift the RPMs go > way up like I still have my foot on the gas but I don't.