Now I understand. Okay, the problem is that the throttle plate angle is at it's max position to allow air to enter the intake but there still isn't enough air making it in. MOST COMMONLY, there are carbon deposits on and around the throttle plate on the throttle body. Remove the air intake tube and clean all carbon and dirt from that area and it should fix the problem.
Do this and let me know if it helps. I think it will.
Joe
Tuesday, January 13th, 2015 AT 6:40 PM