You need to separate the idle problem from the trans problem.Check the vacum line that runs down to the modulater valve and while you are at it check all of the vacum hoses. If that doesn't help the trans problem it could be the valve body or more likely the shift computer.Make sure that the three screws on the intake are closed.Make sure that the throttle is hitting the idle switch.Try these simple things first also look over the engine compartment in general for loose or disconnected things, hoses that fell off or kinked, burned or loose connectors etc. David Teitelbaum vin 10757 --- In dmcnews@xxxxxxxxxxx, RJRavalli@xxxx wrote: > Just bought my DeLorean, and I've noticed that the idle is set > really high. Just took it in to try and get it smogged, and the > guy tells me that it is idleing too high to do the smog. I've also > noticed that the automatic trans is now having more problems > shifting than I've ever noticed before. > > Basically, why would the idle be set so high on this car? Is this > and the trans. two seperate problems? Hit me with your best shot... > what is going on here and how much is it going to cost to fix > this stuff? > > This is really bummin me out here, guys (and ladies)...I've wanted > one for a long time and now it seems this thing is going to need > more work than I thought, and I (unlike alot of DeLorean owners) > am not rolling in dough. What can I do to fix this guy up and get > him into decent running condition again? > > Please help...and thanks for all the good advice so far, > > Richard