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Get new posi unit with 3.73's?

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Old 06-15-2009, 06:09 PM
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Default Get new posi unit with 3.73's?

Should I or do I need to get a new posi unit when I get my 3.73's?
I'm going to Speed inc. for the gear swap and dyno tune!! While they are doing the gears, should I get a new posi? Is the stock one any good? If I were to get a new posi, what one is best? Thanks for any info guys.
Old 06-16-2009, 07:26 AM
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All depends on how your going to use the car? What do you have in there now, and how many miles on the car? I,m having a set of 3:73's put in tonight and i'm keeping the torson i have in there now, only 10k on the car...i don't race it,yet. If the rear end goes i'm going to a 12bolt. It's also an A4 and auto's tend to be easier on the rear ends.
Old 06-16-2009, 09:23 AM
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Ask them to check your posi and if ok just leave it.
Old 06-16-2009, 05:20 PM
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^ Good idea. I'll do that.




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