1994 Honda Accord issue with Emissions
 

Long story made short my original engine blew up in my 1994 Accord over
the summer and so I had a 93 accord engine installed. The Throttle
Sensor caused the "Check Engine" light to come on and I promptly
failed my first emissions with

Cruise Emmisions- 2.16 %
Idle Emissions- 1.41 %

O2 is
4.02and 9.41 respectively

Is this Throttle Sensor causing my car to run rich? I can't find the
part number for this part either. My searches return Throttle Body and
MAP but I haven't a clue how to locate this part and how much it costs.
If you can help thank you very much I want to get the Honda up and
running healthy again.