This is an 87 Accord LX w/auto trans and 2 bbl carb. It will accelerate nicely to a point, but if I push the gas pedal too far it will sputter, lose power, and the tranny can even disengage so that the engine revs high but the car don't go. Any idea what it could be? I have just changed both fuel filters, and done some carb cleaning running the engine and spraying carb cleaner (through the horns). The plugs and wires look Ok. One thing I have done in this car's recent on the road history was to add, and then remove, an aftermarket fuel pump in line just before the carb. The aftermarket pump was probably creating twice the fuel pressure as needed (4-7 lbs). - Mark