Got a 96 legacy gtb tt, i start it up and it seems to be shaking more than normal , i go for a drive and it makes the "Whaling" sound when its around 1500-1900 RPM in 3rd or 4th this is unnormal for my car , it would only do this if around 900 rpm, it also has very little boost now, and dosnt seem to take off when i put my foot down not sure whats wrong with it and really worried please help
thanks!
its fine when driviing on the highway at speeds but not in the lower ranges
EDIT: I think its the exhaust system as the muffler has an increased vibration and has more fluid comming out of it than normal?!.