Mike, Hot or cold. I could be burning off excess gas, vacuum piviot switch hasn't transfered the Vacuum yet. Loose,broke,or leaking vacuum hoses. Several things could cause this. John Hervey www.specialTauto.com -----Original Message----- From: Mike Cutting [mailto:mcutting@xxxx] Sent: Thursday, May 01, 2003 9:00 PM To: dmcnews@xxxxxxxxxxxxxxx Subject: [DML] weird problem... greetings.. i am having a problem with my car. it seems that the car runs rough until about 2500rpm. once i hit 2500rpm, the car just comes to life and runs as it should. i took the car out of winter storage about 3 weeks ago and i thought that it was just a situation of some bad gas but i am on my second tank now. it should be noted that i used a fuel stabilizer before storing the car for the winter.. if anyone has had the same problem and has a solution or suggestions, pls pass them along.. thanks.. mike cutting 11434