> We can argue that something shouldnt happen all day long. However even when the proper rest pressure is maintained the problem still exsists. So you can go by the book all day long and quote specs till your blue in the face but dont cry to me when you get stranded somewhere.Heat soak is a constant problem with Deloreans and Fiats< Well, you're the one with the hot start problem not me. You didn't say in your first post you'd already checked rest pressure. If your hot start problem persists and you have good rest pressure your problem is not associated with fuel vaporization. Fuel held at the specified rest pressure will not vaporize with the typical heat load presented. This isn't theory, it's physics. With proper rest pressure heat soak is *not* a problem with Deloreans, at least as it relates to the fuel system. If rest pressure is per spec and holds over time your problem is not fuel lock...period. You can't have rest pressure and have vapor because vapor would prevent rest pressure. Not only does rest pressure prevent vapor but, put another way, vapor would preclude a correct measurement of rest pressure. Vapor is compressible while liquid fuel is not. If you want to stick with that theory be my guest. Going by the book is the way things should be done, that and a solid understanding of what it is you're working on. In addition, possessing tunnel vision makes for very poor diagnostic technique. It also strikes me if you're going to come here seeking help you'd be a litle more accepting of those who offer it. After all, no matter what the cause of your hot start problem you thus far seem incapable of solving it on your own. Btw, I was never once stranded anywhere in my car for any reason and it ran like a swiss watch, with no one except me ever having laid a hand on it for maintenance. To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/