How can i tell?????

89lx · July 5th, 2008, 07:23 PM

i am looking to buy a mass air meter and mass air computer i know they came in the fox's 89 and up but if they are outta the car how can i tell if the computer is mass air or sd ? any help would be great

ThreeHonks302 · July 5th, 2008, 08:41 PM

The computer will say either A9L or A9P on it in pretty large letters

ThreeHonks302 · July 5th, 2008, 08:43 PM

theres a pic of an A9L computer but an A9P will work too. The difference is that an A9l is out of a manual car and an A9P is from an automatic. If your car is a manual car you can use either computer, but if its an automatic you should only use the A9P

89lx · July 5th, 2008, 10:54 PM

its five speed so shouldnt i use the L ? doesnt the auto have a rev limiter or something in it ? thankz by the way

ThreeHonks302 · July 5th, 2008, 11:13 PM

it wont really matter if you use the L or the P but I prefer the L because it has a more aggressive fuel curve but they really isnt any noticeable difference, you'll be fine either way

July 5th, 2008, 07:23 PM	#1
89lx Regular 1989 LX coupe 5.0L Join Date: Dec 2007 Posts: 64	How can i tell????? i am looking to buy a mass air meter and mass air computer i know they came in the fox's 89 and up but if they are outta the car how can i tell if the computer is mass air or sd ? any help would be great

July 5th, 2008, 10:54 PM	#4
89lx Regular 1989 LX coupe 5.0L Join Date: Dec 2007 Posts: 64	its five speed so shouldnt i use the L ? doesnt the auto have a rev limiter or something in it ? thankz by the way Last edited by 89lx : July 5th, 2008 at 10:59 PM.

July 5th, 2008, 08:41 PM	#2
ThreeHonks302 Regular 1986 Mustang GT Join Date: Jan 2008 Location: Michigan Posts: 281	The computer will say either A9L or A9P on it in pretty large letters

July 5th, 2008, 08:43 PM	#3
ThreeHonks302 Regular 1986 Mustang GT Join Date: Jan 2008 Location: Michigan Posts: 281	theres a pic of an A9L computer but an A9P will work too. The difference is that an A9l is out of a manual car and an A9P is from an automatic. If your car is a manual car you can use either computer, but if its an automatic you should only use the A9P

July 5th, 2008, 11:13 PM	#5
ThreeHonks302 Regular 1986 Mustang GT Join Date: Jan 2008 Location: Michigan Posts: 281	it wont really matter if you use the L or the P but I prefer the L because it has a more aggressive fuel curve but they really isnt any noticeable difference, you'll be fine either way

All times are GMT -4. The time now is 06:27 AM.
Contact Us - Modded Mustangs - Top
Modded Mustangs is ©2005-2008, All Rights Reserved, And is Not Affiliated with Ford Motor Company. Forum is powered by vBulletin ©2000 - 2008, Jelsoft Ent. Ltd. & SEO by vBSEO 3.1.0 ©2007, Crawlability, Inc.