09-05-2015, 10:42 AM
I actually had mine do something akin to this once. It was 95° outside (give or take) and I ran at about 80 MPH for about 45 minutes and when I got off the freeway it stalled on me. It restarted right away, was idling really low (around 500 rpm or so) and wanted to die. It was knocking when I gave it gas, but I was able to keep it running. I got moving again and made it to the gas station and by that time it would idle fine. I decided that the craptastic stuff that California calls gasoline was to blame and I haven't put anything less than 91 (premium here) octane fuel in it since. I have had no re-occurrences and no further issues.