Ok here's the break down. I have a 1991 GS that has had the ignition coil replaced, and the throttle body with the TPS sensor. Still it throws a code 7. The TPS checked out fine at .4V and 5V at WOT. The CEL will come on after driving for a little. The problem is when the gas is pressed the car bogs and stalls out. Half throttle it's fine try to rev it and it stalls. What can be the problem that causes this?

 

im not gonna lie, ive got no idea but i no when there is a strange problem the answer is sometimes staring you in the face

 

check the rest of your ignition components. plugs wires etc. ive got my money on "oil in the spark plug wells". if so you need some tube seals.