Your surging idle is caused by either a problem in the fuel (acceleration) enrichment circuit or an out of tolerance CO mix adjustment. DMC Joe www.dmc.tv "We're here to help you" DMC Help / De Lorean Services / <dmchelp@xxxx> DeLorean services.com ----- Original Message ----- From: Jack Singer To: dmcnews@xxxxxxxxxxxxxxx Sent: Monday, June 18, 2001 8:28 PM Subject: RE: [DML] Idle Problems I am sorry if I missed this one but here is my problem: The idle on my D starts out at 1000, then quickly goes from 500 to 1000 and back and forth and continues every time I get to a light. It almost feels like it is about to die out. I changed the coil and coil wire as was recommended by a friend but that did not fix it. Any ideas PLEASE! Jack. 5823 [Non-text portions of this message have been removed]