I've a 3 month old Baja that has a funny malady when starting. Without touching the accel pedal it will start then die. Start again and things are fine, no stutter, or whatever. This primarily happens for over a night or 2 of sitting and/or when nights get down to 50 or so. It started happening about a month after I got it.
The dealer has reprogrammed the ICU to no avail; they thought it was a "corn oil in gas" problem in the area. I feel it a thermal switch somewhere that's marginal in operation, etc. I say that because I had a '84 BMW with a simliar problem, but it generally happened 3-5 mintues after starting, often when running down the street it would die then restart 3-5 minutes later and run perfectly. Turned out to be a thermal switch "somewhere under the hood."
Any suggestions appreciated, Don