Quote Originally Posted by jdmalltheway View Post
my ef does that too but since i replaced a 255 warboro fuel pump, fuel filter, fuel regulator, and a set of f22 injector it runs a little better but still have the same problem so i gave up on it, for me i'm thinking it might be the resistor box because i have a obd1 d16z6 in it and the wires from the resistor box was not wire to where ever i need it to wire to get rid of my resistor box.... every time it bogs on me ALL I DO IS REV IT UP AND GO LOL.....
probably the 02 sensor