i changed the thermostat on my fiances 95 civic yesterday,(a6 out of my crx)
it is an automatic

and after i changed the idle i filled the radiator, did the whole get the air out the system with the valve

and when i started it the motor had a spastic idle and when you put it in gear it gets even worse but clears up as soon as you start driving and starts again when you come to a complete stop

im stumped someone help please