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Go Back   Australian Ford Forums > Club and Speciality Forums > Forum Community Car Clubs > OzECruisers (E/N/D Series) > OzECruisers General Discussions

OzECruisers General Discussions E/N/D vehicles General Discussion ONLY. NO TECH THREADS

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Old 09-03-2005, 04:20 PM   #1
darkfang888
ED Fairmont 4.0L
 
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Default EA diff ratios

Hey, anyone know the diff ratios for EA/EAII? I think the 4-spd auto was 2.77:1 and the 3.2L engine had a manual 3.00:1, but that's all I know.
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Old 09-03-2005, 04:28 PM   #2
AUII_Forte
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They were a bit all over the place, but this is what I've found:

GL/S/F'mont 3 spd 2.77:1
GL/S/F'mont 4 spd 3.08:1
GL/S/F'mont 5 spd 2.92:1
F'mont Ghia 3 spd 2.77:1 LSD
F'mont Ghia 4 spd 3.23:1 LSD
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Old 09-03-2005, 04:36 PM   #3
darkfang888
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Thanx dude, that'll help. Thought m car was 2,77, but according to your info my EAII Fairmont 4-spd must've been 3.08:1. Much appreciaited.
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Old 09-03-2005, 04:40 PM   #4
dansedgli
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If you get under the car and have a look it should say what it is on a tag on the rear of the diff.
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Old 09-03-2005, 04:41 PM   #5
darkfang888
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yeah? I'll have a look. cheers.
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Old 09-03-2005, 05:34 PM   #6
Walkinshaw
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Quote:
Originally Posted by AUII_Forte
They were a bit all over the place, but this is what I've found:

GL/S/F'mont 3 spd 2.77:1
GL/S/F'mont 4 spd 3.08:1
GL/S/F'mont 5 spd 2.92:1
F'mont Ghia 3 spd 2.77:1 LSD
F'mont Ghia 4 spd 3.23:1 LSD
More or less correct, however

GL/S/F'mont 4 spd 3.08:1 isnt 100% correct

3.08:1 was used in all CFI cars
3.23:1 was used in MPFI cars wether GL/S/Fairmont/Ghia
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