[fast_five_oh]

ok i have a 91 mass air mustang...it doesnt have a map sensor(was carbed)..now efi

well im down to a week or so before its running..

will a map sensor work from a 87 or 88 5.0 tbird?..its a speed denisty car i think.

 

[89coupe]

Yes just leave the vacuum line disconnected from the MAP.

 

[fast_five_oh]

Yes just leave the vacuum line disconnected from the MAP.

k cool thanks..should i cap it?

 

[89coupe]

k cool thanks..should i cap it?

Not the sensor itself, It needs to be able to take a BARO reading, and if its caped off, it cant.

 

[fast_five_oh]

Not the sensor itself, It needs to be able to take a BARO reading, and if its caped off, it cant.

ok i feel dumb..thanks for helpin