Hey guys i need some help here My car will die when ever i let off the brake pedal, it will start in both park and neutral and it doesnt matter if i put it into drive or reverse as soon as i let off the pedal it dies. I tried taking the vacum line to the brake master cylinder off and it didnt do that just was hard to press on breaks also noticed that when it was connected it would idle at 600 rpm with it discounected idle at 750-800 rpm. Thanks for you help.