car - 94 cx
motor - h22a

problem- it's throwing code 43 and once the code comes on i feel a lack of power, till i get in higher rpm. Also the rpm drops from 2000 to 1500 at idle.

any help is great, thanks in advance.

 

code 43 is fuel supply system. like, pump, injectors, ect... might be running poopy due to lack of fuel.

 

ok i will check

 

also can be the fuel filter , gas cap

 

i going to replace the cheaper stuff and double check everything else.