This will start fine and runs for a while-then when you accelerate acts like its running out of fuel and stall repetedly unless you pump gas fast and hard-it will get into higher RPMs then run until you slow down again but bogs down along the way.It will re-start fine and idle ok-it is when you accelerate that it stalls. When car cools it runs fine again. Have replace air filter, plugs, wires, MAF sensor, ECU and fuel filter. It was suggested that the fuel pump is the culprit. Fuel pump made a bit of difference in that it was easier to get car going again but still has problem-Have scanned for codes 3 times-There are no codes stored-Posted this awhile back but took me some time to try fuel pump- What about fuel regulator?? I am losing patience (and $$)over this car but willing to try a few more things before letting go. Has 80K miles-1.5 liter automatic. Thanks [align=right][/align]

 

I have a Protege 94 and had the same problem I changed many things but the problem persist. I corrected the problem when I put to time the engine. You can try maybe this is all the problem.Tell me if this work for you too.