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| 96_EFCaridinalRed |
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hey guys
i got a ef gli falcon i6 auto and I was wondering what would be needed to go to lsd and a higher ratio eg. 3.45 instead of the factory 3.08. thnax guys your help is a appreciated
_________________ If its got tits or tyres...........
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| XR8Chic |
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easiest option (and probably cheapest) would be to pick up a 2nd hand EF XR6 diff.
You will also need the speedo sendo too.
_________________ 1993 ED XR8 - Poly Green |
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| Blu Falc |
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speedo sender***
$16 from ford i think If the diff doesnt have to be LSD then it will be cheaper to pick up a set of 3.45 diff gears, (either XR gears or VL commodore gears) and put them in your diff |
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| ani |
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3.45 don't fit into 3.08 housings nicely, you really need to re shim the whole setup .. unless you know what your doing, not worth it, as above, buy a 3.45 LSD.
(altedxr6 under g/f account)
_________________ The word 'politics' is derived from the word 'poly', meaning 'many', and the word 'ticks', meaning 'blood sucking parasites'. Larry Hardiman |
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| Slabz |
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dont be a p***y, 3.45s are nearly enough...get some 3.70 or 3.89 or 4.11 from the R31 skylines/pinnys and whack them in an EA housing and chuck that under your car... i've done it! nice short gears...
_________________ EBII 4.0L GLi | T5 | 3.27 Spool | POD | KKK K27 Turbo | 600x300x76 FMIC | 40mm Wastegate (dead) | RPD Stg1 Cam | B&M Launch Control | Thermos | 3" Dump | Twin 2.25" Zorst | 197kw@3500rpm, 7psi LEAN!
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| falconkid |
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i've got 3.91 and i'm really happy with them.
Boss diffs at lonsdale did them. top bloke. JIM |
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| tris |
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hey so which gives better acceleration vs topspeed? a 3.08 or say a 4.11?
the diff on my ute say 4.##... (bad memory  ) but i neeeed better acceleration. 
also how can you find out if the gearing inside the housing has been changed? what are you hoping to get from the diff change 96_EFCaridinalRed?
_________________ XH Ute... lowered, 2.5" exhaust, K&N filter, lpg, red.
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| falconkid |
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jack up the rear of the car. turn the wheel once and see how many times the tail shaft turns. that the ratio. 3 turns of the tail shaft and one of the wheels. = 3:1 ratio.
4:11 would give better acc. but would hinder top end. JIM |
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