lately my ESP will engage(while on dry and even pavement)usually under semi hard to hard accelleration while going uphill. It is doing its job I guess, by keeping me from going faster to the point where I have to let off the gas a little for it to stop. I couldnt find much help by searching here on this site..I have a cool air intake and I was wondering if I could be letting in too much air, or could it possibly be the mass airflow sensor..I was thinking about cleaning it but I cant figure out how to remove it..It looks like I need a special tool or something..Any help would be appreciated...Ive been driving with it off(the ESP) and I shouldnt have to..