Well.... I WAS kicking butt...
 

Until, a mystery issue. Its an old GTB on a 13.5 SS, pretty old, lots of mileage, but still runs strong. I think the sensor wire got bumped just right. I've driven it since then and it ran great for 10+ minutes. :eek:

https://www.youtube.com/watch?v=GCrH...z8x-lw&index=3

[youtube]http://www.youtube.com/watch?v=GCrHot9rL2o&feature=share&list=UUQMhKKcaJP scYOrsPz8x-lw[/youtube]