moey124

hi guys I have a evo 9 mr. I went for a hour drive and came off the highway and at the toll booth all of sudden I feel the car reving below 1 k rpm like its about to die I had to keep pressing the gas pedal to keep up the rev so when moving off from the toll booth boost was there and got around a rounabout the car went to a complete stop and I started it back up and I drove off again it happened to me... there were no check lights apperaring alternator voltage was very good. battery is good to.. I checked for hoses and all no problem at all. did anybody experience this problem my mechanic checked and didn't see a problem. he said he will clean the throttle body tommrow maybe it hasn't been clean for a long time. can u guys relate to this?