Now you've got me hooked, I've always struggled to get an idle I'm happy with, and have settled for 1000rpm after trying many different options. Whilst playing and adjusting last weekend I was checking all my vacuum connection and definitely remember that there was strong suction on the vacuum advance pipe when I disconnected it. car was running sat on the drive! What are all the possibilities this could be and will it solve my problems??? Cheers Paul #6463 http://www.paul.salsbury.btinternet.co.uk ----- Original Message ----- From: "content22207" <brobertson@xxxx> To: <dmcnews@xxxxxxxxxxxxxxx> Sent: Wednesday, May 14, 2003 2:20 PM Subject: [DML] Re: Warm-up problems (spark advance solenoid) > Pull hose off spark advance diaphragm (attached to side of > distributor) and feel for vacuum at idle. If it's there, something's > wrong. Could be cut off solenoid or idle microswitch. > > Bill Robertson > #5939 > > >--- In dmcnews@xxxxxxxxxxxxxxx, billsfanmd@xxxx wrote: > > I hear people talk about the spark advance solenoid located by the > > distributor...Looks like alittle flying saucer :-) Is there a way to > check to > > see if it is bad? mine has the vaccum lines on it and the electrical > plug but > > just wondered the failure rate and symptoms? This does not seem to > be a part > > you would normally replace on a tune-up.