Unplugging map sensor

[Powerstroke7.3]

Does unplugging the MAP sensor do anything negative to the truck???

[00strker]

will kick on the ses light

[redstroker_2002]

nothing neg just your cel will be on. and it gives you a little more power and smoke. you can get a boost fooler and no light will come on.

[cchase]

it messed my truck all up, it did not like it...

[Powerstroke7.3]

thanks alot may try it tomorrow

[cchase]

keep an eye on the egts

[CHUCK]

it will set a code. If the truck runs better, the map sensor is bad, replace it! with the map sensor unplugged, the ecm uses a default program. Its not supposed to run better on the default program, but if it does..... bad map. The map sensor itself wont set a code!