I have a 1995 V-10 with ~100,000 miles and have developed a loss of power under load. Usually at low RPM. Recently has been running rough on start up. I have done a tune-up, dropped the tank and replaced fuel pump and filter. Was suggested that it may be a mass air flow sensor, but can find no reference in this year V-10. any suggestions or insight would be appreciated.

 

There is no MAF sensor on these trucks. There is a MAP sensor (Manifold Absolute Pressure) you might want to check.