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Old 31-10-2008, 11:42 PM   #1
5.0 ED
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Default IRS diff centre's

I'm thinking of changing diff gears, and first of all is there really much difference between 3.23 and 3.45's? I've never notice any difference in them when driving others cars. Just wondering if its worth my while bothering, i'd rather go 3.7's but being hard to get and not wanting to pay $200+ for a set off ebay that i haven't seen.

The other question is on the LSD cones and spiders, anyone have any idea of where to get them without paying some rediculous price.

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Old 01-11-2008, 07:36 AM   #2
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I've gone from 3.45's back to 3.08, and that was a very big difference, but haven't gone from 3.23's.
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Old 04-11-2008, 09:20 PM   #3
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I have 4.11's in my IRS VCT. Damned if I'd go anything less ever again.
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Old 04-11-2008, 09:32 PM   #4
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Quote:
Originally Posted by Casper
I have 4.11's in my IRS VCT. Damned if I'd go anything less ever again.
Don't say that, you'll make me regret buying 3.89's :
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Old 04-11-2008, 09:39 PM   #5
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lol... you know you should have gone the 4.11's. Take the "hit" you get now .. and add a 4500rpm histall and 4.11's... thats what I get to play with lol.
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Old 04-11-2008, 10:43 PM   #6
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Quote:
Originally Posted by Casper
lol... you know you should have gone the 4.11's. Take the "hit" you get now .. and add a 4500rpm histall and 4.11's... thats what I get to play with lol.
WHOA, where did you come from???

Been a damn long time since we've seen you here, what's kept you?
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Old 04-11-2008, 10:57 PM   #7
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Quote:
Originally Posted by Russell
WHOA, where did you come from???

Been a damn long time since we've seen you here, what's kept you?
lol, found a life outside of the forums. Needed a year off to get my life back.
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Old 04-11-2008, 11:18 PM   #8
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Welcome back mate!! Iwas wondering when youll be back..hehe
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Old 04-11-2008, 11:29 PM   #9
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Default

Hmmm i put 4.11's in xf i did with 5litre and btr in it, i actually got a better time on the gtech with the 3.23's i had in it earlier than the 4.11's. Although there was something funny with the combo i was running, it rev'd, it made dyno figures, but it just didn't pull hard in first.
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