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Old Nov 24, 2006 | 04:27 AM
  #1  
gameovergt's Avatar
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Default gears ?

I have a 2000 Tran AM A4 with 2.73 gears. I am wanting to put 4.10's in. Which carrier do I have? Where's a good place to purchase gears? Should I get a stronger differential cover? Anyway to make the speedo correct without getting a hand held programmer? Thanks..

Also what size is my rear end?
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Old Nov 24, 2006 | 04:45 AM
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http://www.jegs.com/webapp/wcs/store...ctDisplayPopup

I was thinking of getting those. Would I need anything else besides the install kit?
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Old Nov 24, 2006 | 06:36 AM
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have you researched this a lot?

a. highway at 60 you'll be sitting around 2200-2300
b at 70 you'll be at 2600-2700
c. you may see a slight increase in mpg in city driving

if your paying someone to install these, you might as well just get a built rear with those gears cause the stock one will fail sooner or later...then this will be money down the drain.
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Old Nov 24, 2006 | 11:42 PM
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4.10's in an auto might be a lil tooo steep unless it's not a daily driver IMO.....Most auto guys stick with 3.73's or 3.90's at the most.
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