95LT1Z28

My buddy has a 1998, A4 LS1 and the glove box says GU2 (which means 2.73 gears). His shift selector has "1" on it though. I know for LT1's that if the car has 2.73 gears it does not have the "1" on the gear selector. Does this mean his car has 2.73 gears, or is the code in the glove box and he has 3.23? Also, if he has 2.73 gears what does he need to buy and upgrade to 3.73's? Thanks for any help clearing this up!

Jeff

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95 Red A4, 3.73
MAC headers/y-pipe (PBM coated), Magnecor wires, AC Delco Rapidfire #3's, Borla cat-back, K&N FIPK, 160 thermo, PCMforless programming, B&M shift improver, TB Airfoil,!TB, 17" SS rims, 275/40ZR 17 Kumho's, Eibach Pro-kit, Bilstein shocks, Hotchkis STB, BMR SFC's, BMR LCA's, BMR PHR, BMR front 32mm and rear 21mm sway bars, 1LE Driveshaft

Jerm93z28

2 series carrier.... richmond and a couple of others sell a "thick" ring gear for use with the 2 series. or, you could buy a takeoff 3 series torsen unit from slp for $99.
jeremy

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'93 z28 m6 (Purple Pearl Metallic)
stock shortblock, 230/236 cam, mildly ported heads, hooker longtubes, csi waterpump, all the usual bolton stuff.....
7.98 @ 88.7mph 1.84 60' (1/8mi)

BlackHawk T/A

What he said...2 series.

redz_02

one more for 2.

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'02 Red Z28, ebony leather, M6, T-tops, Trac. cont., hurst shifter
Borla (the expensive cut-out), Wisperlid W/K&N, FRA, Cags eliminator, Strange 4.10's, G2 Rear Girdle, Valv. Synthetic 10W-30, Redline gear oil, Fat hurst shift ****, Lead foot

Soon to be:
Alpine Screen, Orion xtr 800.4, xtrpro 1000, Kicker 12L7 in a milhouse, Focal polykev K2's, Focal utopia 6" audiom midrange.

Capn Pete

My car is also an A4 with 2.73's, and 1st gear is marked on the shifter (and it can be selected). I think that 1st gear may have been blocked on LT1 cars - I'm not sure - but I know my friend's '96 T/A (with 3.23's) can't be put into 1st gear - I think it's marked, but he can't select it. I'm not sure if it's a 3.23 vs 2.73 thing, or LT1 vs LS1 thing??

I'm also planning on swapping gears for 3.73's (probably next year). Thanks for the carrier # info!

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2002 Z28 - A4, 2.73's, Blk/blk, leather, T-tops, sport appearance package - just bought on June 26, 2002! - Pics

1981 Z28 - 383, TH350 trans., 3.42 posi - sold August, 2000 - Pics

1973 Camaro - Dad's & my project in the works - to be built: 355 Chevy, 11.5:1 pop-ups, "camel hump" heads (w/2.02 valves), solid cam, 4-speed.....it should be quick! - Pics

psychocabbage

Mt LT1 had 1st gear and it originally had 3.23's. I had the thick gears for the 2 series carrier and they worked fine.. Just dont get AUBURN.. those got trashed.. Strange held up fine though.

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Psycho Cabbage
2002 Camaro Z28
(6 sp) Bone stock
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-Traded in- 1995 Camaro Z28 (A4 (#6 I might add!),ES tranny mount and torque arm bushing,SLP CAI,ASP 34% Underdrive,Strange 3.73's (shredded Auburn),1LE alum driveshaft & intake elbow,Yokohamas AVS Intermediates,160-stat,MAF screen removed, HPP+(for shift points only),Borla Y-pipe, Flowmaster Force-II catback, Gutted Cat, Airlift Airbag, !TB Bypass, J&M LCA's, Bosch Platinums, Moroso BlueMax Wires, Free RamAir, Meziere Electric H2O pump, MAC 3point STB, BMR Panhard, SCR SFC's
Just installed:Nu-tek Heads (mild port) and Comp Cams 1.6RR's! New track and dyno #'s to follow!
best 13.44 @103.26
0-60ft 1.96
270 RWHP/296 RWTQ
0-60MPH 4.8sec
1987 Porsche 944S (waiting on LT1 mod)