You need to determine if the problem is ignition or fuel. With the symptom you described the majority of the time it is the fuel accumulater at fault but a bad impulse coil or ignition coil could also be the cause. The next time it won't start hot pull a spark plug wire and see if there is any spark while cranking. David Teitelbaum vin 10757 --- In dmcnews@xxxx, badgeman46@xxxx wrote: > My DeLorean won't start once it has been shut off from operating > temp. I have been trying to figure this one out to no avail. I > replaced the accumulator, which helped it in cold starting, but not > hot starting. I just finished getting a new fuel pump installed. The > old pump was corroded away to nothing, and it would have died soon, > but alas it did not solve my hot start problem. Any Ideas?? > -Jay