the mustangs began to swap over from SD to MAF in '88 and from '89 on they were MAF. Looks like you will need the Bp sensor, MAF sensor, and computer to match.
The difference between these two is whether or not a vac line is connected to it or not.
This is a MAP sensor
![[Image: 145-205.gif]](http://www.kemparts.com/TechTalk/145-205.gif)
This is a Bp sensor
The difference between these two is whether or not a vac line is connected to it or not.
This is a MAP sensor
![[Image: 145-205.gif]](http://www.kemparts.com/TechTalk/145-205.gif)
This is a Bp sensor
![[Image: baro.jpg]](http://fordfuelinjection.com/images/baro.jpg)
'77 351w- Explorer EFI, 4R70W, 4-link, lockers, 4.56, 35" MT/Rs with a severe rock addiction.
mokin:
Roads? Where we're going, we don't need roads.
![Confused Confused](https://cb4x4.com/images/smilies/confused.png)
Roads? Where we're going, we don't need roads.
![[Image: sig2.jpg]](http://i288.photobucket.com/albums/ll176/mchuzie/sig2.jpg)