droptopT/A

iTrader: (19)

what rpm would i be in the freeway if i put 373s on a a4 t/a at 65 mph

chieftransam

I'd say over 2000 rpm's. I have 3.73's in my m6.

droptopT/A

iTrader: (19)

u think ill be over 2500 rpm at 65

Jays00ss

iTrader: (1)

http://www.f-body.org/gears/ Plug in your stuff in here it will tell you exactly. You should be around 2150-2200 rpm @ 65 mph with 3.73's.

MattIROC

iTrader: (19)

2200ish. At 70, I am at 2400. Get them, you won't regret it.

SS DNA

iTrader: (7)

I think im doing the same till its time for a 12 bolt

c0ncEpT

iTrader: (4)

You will be right about 2200 RPM with 3.73's in an A4 car. Which is only about 300 RPM over the 1900 that it runs with 3.23's

transam69230

iTrader: (49)

Get the gears, you won't really regret out all, the car feels some much stronger with the 3.73s, gas mileage might go down a bit, but you will love it.

droptopT/A

iTrader: (19)

thanks

BlackScreaminMachine

iTrader: (17)

I love that link!

Now mind you, if a car has a converter, it may have some slip but being it should be stock, there should be no addition RPMs even though stock tachs cant read worth a damn.

Raptor_WS6

iTrader: (23)

besides the ring and pinion, what else is needed to install gears?

MattIROC

iTrader: (19)

That's all I bought with the exception of new gear oil, and posi additive (wasnt needed but I got it anyway). $355 for everything including installation. Not bad for half a second drop.

Raptor_WS6

iTrader: (23)

so you re-used everything else?

sprayed_z

iTrader: (2)

I'm around 2500...can't quite rememeber exactly since its winter...

I still get decent gas mileage, but I get on it alot more haha

BTW everything should be replaced...

Raptor_WS6

iTrader: (23)

i was reading about a 2 carrier and 3 carrier, what is that and what do i have. o2 ws6 w/ abs ans tcs

james562

iTrader: (35)

All M6 F-Bodys have 3.42's from the factory so you have a 3 series carrier

Automatic Fbodys without the GU5(3.23) option come with 2.73's, they make for excellent gas mileage but shitty ET's

Rob @ Strictly does gears, install kit, fluid, installation, and computer adjustments for $550-575

MattIROC

iTrader: (19)

yes I did.

droptopT/A

iTrader: (19)

i got a vig 36 -3800 stall does that matter

MattIROC

iTrader: (19)

they will work great with your stall.