codyf44

well i had to change out my injectors and now my car idles from around 500 to 1500. sometimes a little lower that it dies and sometimes almost up to 2000. My only guess is that when i unbolted my upper intake the gasket is old and now its not sealin all the way causing it to suck in air? I havent drove it since its my 2nd car. i want this fixed but dont know what to do. There is blow by or vacum hose just behind the intake in the motor. that doesnt go anywhere. maybe this is it? when car runs it blows air not sucks?