Manifold Heat......

I actually had a very similar issue, but I'm still not sure what caused it. Was a hotter day, maybe around 90 or so and I was driving home from work through town when all of the sudden the car just died. The highway drive is 55 mph country road and I was probably half way through town after getting off the highway when it happened. Was waiting in line for a stop light and it just sort of dragged down real low for a bit and died. Tried starting it and didn't have any luck. Checked the fuel pressure gauge and couldn't get any pressure (in tank pump), but I swear I could hear the pump priming. Had my parents pick me up and went back a few hours later and it started up like nothing was wrong and hasn't given me trouble since. Don't know if I just got some junk in the lines or what, but since the issue hasn't come back I guess it may have just been some weird fluke.