Hi, I having a problem starting ba 2004 turbo when warm. When cold I have no problem. Car starts, drives, all ok. Then when I turn it off and try to start it again, it starts then low revs, then it turns off. I need to press the accelerator to hold the revs, then put it in drive. I have replaced the TPS and cleaned the TB, I have new plugs and coils and a new battery! Any help would be great!! Thanks Mark