What is A9L computer?
What is A9L computer?
The A9L Fox Body Mustang computer is found in 1989-1993 5 liter-manual transmission equipped Fox Body Mustangs and the A9P was found in automatic equipped 87-93 5.0L Fox Bodys. If you are doing a mass air conversion you will need to replace your mustang’s computer with an A9L or A9P depending on your transmission.
What is the difference between A9L and A9P?
. One thing I found was that the “P” had a more agressive midrange timing curve. That is the ONLY difference in the A9L and A9P. The “P” computer for the automatic cars had a slightly more aggressive timing curve to add a couple of hp to make up for the power robbing AOD auto.
What is a Ford A9L & a9p computer?
What is a A9L & A9P Computer? The A9L Fox Body Mustang computer is found in 1989-1993 5 liter-manual transmission equipped Fox Body Mustangs and the A9P was found in automatic equipped 87-93 5.0L Fox Bodys. This is suppose to be best performing, most aggressive (mass air) processor used by Ford.
What kind of computer does a fox body Mustang have?
The A9L Fox Body Mustang computer is found in 1987-1993 5 liter-manual transmission equipped Fox Body Mustangs and the A9P was found in automatic equipped 87-93 5.0L Fox Bodys. This is suppose to be best performing, most aggressive (mass air) processor used by Ford.
How to replace capacitors on A9L’s?
First step: Take off all the A9L’s clothes. Both upper and lower case will need to come off. These are TORX screws! Next, locate the capacitors that need to be replaced. Even in this extreme close up shot of the base, it is hard to see anything OBVIOUSLY wrong. Next step: de-solder the old capacitors.
How do I replace capacitors in an A9L / Fox body MAF ECM?
If you click them to view the original, you will be able to zoom in for much more detail. There are three capacitors that typically need replaced in an A9L / Fox Body MAF ECM. First step: Take off all the A9L’s clothes. Both upper and lower case will need to come off. These are TORX screws! Next, locate the capacitors that need to be replaced.
