Marc, I was reading your reply and noticed your comment that "Even with the turbos, the performance is not what I would like- which is why I am considering a transplant instead of just rebuilding my engine". We have found that many DeLoreans, turbo & non turbo, have problems in the acceleration enrichment circuit which has a direct connection to the acceleration charistics of the engine. Have you checked this area of your fuel system to be sure it is operating properly. DMC Joe / DeLorean Services / <dmcjoe@xxxx> Web Site: <http://www.deloreanservices.com> ---------- > From: Marc A Levy <malevy@xxxx> > > > > Much of my time this weekend was spent considering what to do. I have > been driving with this problem for some time now and even suspect it may > have been a problem when I purchased the car (I always had sucky gas > mileage). > > Even with the turbos, the performance is not what I would like- which is > why I am considering a transplant instead of just rebuilding my engine. > Even if I decide to just keep driving it (like I have for 2 years now) I > want to be prepared for the day this engine does quit. > > > So, that's my story. >