[clutch pedal height]

my clutch pedal doesn't come all the back up when changing gears it takes up close to the floor it doesn't slip and appears to disengage when the pedal is depressed. Any suggestions would be greatly appreciated,

[throttle body settings]

Does the throttle body forget its settings if the battery is disconnected for a month or so. I know that some cars are like that. My 2000 legacy runs fine but it idles around 1500rpm and searches for the correct idle speed it varies about 500 rpm between 1000 and 1500 rpm

[high idle]

My 2000 legacy has a high idle it idles at 1400 rpm from the start through to the engine being warmed up doesn't appear to make any difference what the engine temperature is it does occasionally idle down but imediately returns to 1400 rpm. The engine runs smoothly and doesn't have any drivability problems. I have recently replaced the timing belt and waterpump new spark plugs and had the transmission rebuilt. I've checked and don't find any vacuum leaks at least that I can see. I checked to make sure that the throttle cable is not the problem. I've tried searching subaru sites and the message boards that have similar problems no posts stating if any of the suggestions worked any suggestion would be appreciated thank you