So I just put a new used throttle body from a 1993 accord (automatic transmission) because I needed a new one for my tps since the old one broke off, it got my check engine light off but now I have an idle problem, it fluctuates from 1000rpms to 1500 rpms sometime even to 2000 and my gas pedal is too sensitive it gives too much gas and when I release it the rpms don’t drop normally like it should to 1000 and instead it goes to 1500rpms then idles all over any suggestions or help ???? Please

 

Try bleeding the air out of the system first.

 

How do I do that?

 

There's a bleed valve located on the thermostat housing.