1993 f150 4.9 bad idle / bad throttle response / very rough running

This is a video about me replacing the MAP sensor on 1993 F1 50. In the video I show the numerous things I tried that didn't work and then in the end I showed you the MAp sensor location and how to replace it I also showed you before and after with the engine running.

Also! I discovered that replacing the map sensor fixed my hvac problem. It was only blowing out the defrost no matter what setting you had it on. I replaced the map sensor and it fixed it fro some reason.

Видео 1993 f150 4.9 bad idle / bad throttle response / very rough running канала bassfisher8