Hi everyone. I followed several tips from this group, replacing the foot pedal, the mass airflow sensor ( only warning that came up after being screened ) and for good measure, I changed the fuel filter. The car is still abruptly slowing down, then back to normal.
One mechanic said it could be the fuel pump, but the last reading on that showed it working ok. Could this be a ECU issue? I had two xfire techs who post on these forums look at the car, and no diagnostic reading beyond the MAS comes up. What's everyone missing?