I have done searches about my issue, but haven't found anything similar. She is stock, with a CAI, 155k and had the supercharger replaced 14k miles ago. I know the "rough idle" issue, and she does that on occasion, but on the way home when coming to a stop at the light, idled normally then she died. Like if I let the clutch out too soon (less the car movement). She started right up, no CEL, and it did the same thing at the next light and again in my garage.
Any similar experiences? Fuel pump, regulator? I am trying to get ready for another 1100 Mike run through the Sierra Nevadas, thanks.