Yes I have an '06 Subaru Forester it will not rev up past 2500 RPMs I've replaced the map sensor the mass air flow sensor it's got a new converter on it 02 sensors or brand new so I don't know what the problem is I've replaced the fuel pump as well and filter so I don't know but it's been broken down for almost a month now I need to get it fixed can somebody help me please tell me what the problem is