Ok so yesterday I was on my way home from work and out of no where while cruising at about 30 going down the street my car pretty much fell on its face for a few seconds, then it was all good. My car is bone stock and basically what happened was I just got off work so my car had been sitting and baking in the cool 98 degree weather for 8 hours, I hopped in, cranked the outside vent ac with the windows down, full power and cold setting, started going and about a minute and a half later it felt like the engine either majorly sputtered or something, i have no clue. it kinda just dropped down in the front end like my wheel locked and it was dragging, but it was definitely the engine. I dont know if it was too hot out and the car was working too hard too quick to cool off or what, but i also notice about 3 out of ever 5 times i start my car after a hot day at work, after about 10 seconds from turning it on, i go from 20psi vacuum to close to 0 and it sounds like the engine revvs but the tach never moves. its so common i watch the gauge cluster and note the boost gauge is the only thing to move. is this that boost surge ive heard about, why would it do it at idle just after i start the car? should I contact my dealer? it also starts rough in the mornings, its only got 2000 mi. my car boosts fine, about 15psi in each gear, sometimes more sometimes less in different gears, and it runs strong, this was just wierd, any help?