Ken, If the acceleration enrichment circuit is disabled the engine will stall when under load. When the engine is idling can you hear the frequency valve buzzing; if not you have found the source of the problem. "We're here to help you" DMC Help / De Lorean Services / <dmchelp@xxxx> Web Site: <www.deloreanservices.com> ----- Original Message ----- From: Montgomery, Ken To: 'dmcnews@xxxxxxxxxxx' Sent: Thursday, August 10, 2000 10:39 PM Subject: [DML] Engine dies when clutch is engaged I'm trying to help solve a problem one of our local club members is having. He just had a local shop replace the radiator and hoses (all ordered from one of the reputable major DeLorean suppliers) and everything seemed to go well. He drove the car for a day with no problems but the next day the car would die as soon as he would start to engage the clutch. The car starts and idles well and will rev up fine in neutral. But as soon as the clutch starts to engage the engine will sputter and die. Now the car is sitting out, unable to make it up into the garage. To me this sounds like a vacuum line. But we've gone over every one of them and have not found a thing. If we can't find an answer soon he'll have to attend the club BBQ on Sunday using his motorcycle. Does anyone have any ideas?? Ken [Non-text portions of this message have been removed]