Car is my daily driver. Drove all day yesterday fine, to work and back and out all night. Left my buddys house started fine, go to his stop sign car just shut off.. started her up ran fine, just gave it a little half throttle shot and doesnt even get to 3 grand and car like lags or cuts off and check engine light comes on for a second.. anyways i keep going home is close, I get to a light car dies.. this time she wont start. i tried started maybe 4 or 5 times - nothing, she just cranks and nothing else. I wait for about ten mins she starts up fine, I drive for a good 5 mins no prob. then i see a light ahead. Boom same thing car dies and wont start unless i wait like 10 mins. Anyways I got home safly. Today i drove her around for a bit and boosted with no problems.. then when i was leaving a buddys house i was in first taking off - not racing or anything just moving car from dead stop, and the car gave a weird cut off feeling again for a split second and check engine light came on for a second. so i drove it home and left it.. Any ideas??