my motor dies at low rpm. when i let off the gas and push in the clutch and breaks it bogs down and dies! what could be the prob? i had a pro rebuild the motor new clutch slave cylinder rotor button distributor cap ngk iridium plugs ngk wires.

 

Sounds to me like the clutch isnt disengaging completely. did it start doing this soon after the new slave cylinder? if so, try bleeding the system again

Im new to civics, but this happened on my truck

 

You're saying that it won't idle? Usually that's the IACV. Put the transmission in neutral to rule out the clutch.