HELLOW NEW MEMBER can any one help i have a 1989 nissan hb 2.4 i have a code for a leaky injector (45) and its running rich i replaced every thing like plus ,cap rotor,filters,and all new vacuum lines can anyone help piont me in the right area.

 

i replaced every thing like plus ,cap rotor,filters,and all new vacuum lines can anyone help piont me in the right area.

 

Hey i am new here as well i never had such issue so i have no solution but if i
get to know then i would post here.