Misfire on a Pull
We have an annoying missfire on a part throttle pull between 40 and 60 mph. The missfire is less pronounce but still occurs when the overdrive is turned off. The fuel pressure is 1 lb low at 29 when running and one lb above minimum at 36 when ignition on and motor off. What do you go after after the fuel filter? Or is it likely to be the torque converter even with the OD off. The car has 260,000 gently driven and well maintained miles?