3.73s 3.90s or 4.10s for my A4 TA
#1
3.73s 3.90s or 4.10s for my A4 TA
i got a catback and lid im lookin for more wholeshot power i need to launch on my opponets...anybody sellin gears and a stall i need both im just stuck on wat gears to get im lookin for a lot of low end power but i dont want my top end to go to **** either help me out A4 guys
#2
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What do you do with the car? DD? All out drag? A well rounded gear for A4s are the 3.73s for sure. If you want all out, then 4.10s, although top end will more than likely suffer, as well as gas mileage. I think most everyone uses 3.73s, be it high 10 sec low 11 sec mild builds, and mid 12 sec DDs.
#5
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Atleast for an auto he has some life behind it. I probably wasted money on mine, but **** it. Pay to play. Hell, Ruckas99ss ran very low 11s on his ten bolt. Others have seen 10s, as I know you have seen. But we are all on a time bomb lol. How much is it nomrally for gears? I payed 250 for both my gears (used here) and install.
#7
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Atleast for an auto he has some life behind it. I probably wasted money on mine, but **** it. Pay to play. Hell, Ruckas99ss ran very low 11s on his ten bolt. Others have seen 10s, as I know you have seen. But we are all on a time bomb lol. How much is it nomrally for gears? I payed 250 for both my gears (used here) and install.
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#8
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Lol. I kinda feel that way about spray right now...I COULD get a cheap set up for like $400 or so...but I want to do it right, and so that will be like $1k, since I don't like cheaping out in the least bit when it comes to vital parts like that. $500 for gear install?!?!?! Including gears?? Cuz the shop that I went too, and even Tony (zosick...you may have seen his youtube vids. 402 MTI zo6) took his old F bodies to this shop, and they did my gears and gurdle for like $125 or $150. I think I put like 10k or so miles on these gears...yea they whine a bit (richmond), but its not too bad.
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If you have to pay to have it installed just save the money for a better rear.
If you can do it yourself do it, gears are only like $175. I didn't even need the install kit, switching the factory shims from one side to the other got my backlash right. Pattern looked good. Just a hint of whine at 60mph, but I can only hear it with the windows shut and the radio off. I did pick up a new crush sleeve/pinion seal at the dealer.
If you can do it yourself do it, gears are only like $175. I didn't even need the install kit, switching the factory shims from one side to the other got my backlash right. Pattern looked good. Just a hint of whine at 60mph, but I can only hear it with the windows shut and the radio off. I did pick up a new crush sleeve/pinion seal at the dealer.
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4.10s. you won't regret it. I went from running 12.69 @ 109 with headers and a tune to running 12.30 @ 113 with the 4.10s.
Highway driving isn't as bad as some say. 60 is at 2300 and 70 is at 2700. 80s at 3000.
I put a 12 bolt with 4.11s in and love it...except Moser can't make a quiet rearend to save their life.
Highway driving isn't as bad as some say. 60 is at 2300 and 70 is at 2700. 80s at 3000.
I put a 12 bolt with 4.11s in and love it...except Moser can't make a quiet rearend to save their life.
#16
Bear in mind that the taller the gear the easier they are to break.
You won't like cruising with 4.10's and your mileage will suffer too. At 70 mph I say your rpm's will increase by at least 200 jumping from 24/2500 to 26/2700 rpms.
2.73 revolutions compared to 3.23 revolutions compared to 3.73 revolutions compared to 4.10 revolutions really increases the rpms at 70 mph.
Compare that to a 6 speed that probably cruises around 2000 rpms with 3.73.
You won't like cruising with 4.10's and your mileage will suffer too. At 70 mph I say your rpm's will increase by at least 200 jumping from 24/2500 to 26/2700 rpms.
2.73 revolutions compared to 3.23 revolutions compared to 3.73 revolutions compared to 4.10 revolutions really increases the rpms at 70 mph.
Compare that to a 6 speed that probably cruises around 2000 rpms with 3.73.
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i have seen lots of auto guys cut 1.5xs in ten bolts with some spraying out of the hole. And if labor is free, that makes $300 to do a complete rebuild with new gears. Not too bad, it can be practical to hang on the ten bolt for a while.