nosturbo

I have a 2000 coupe mn6. I bought the car used last year, just trying to figure out what axle I have. In 6th gear at 67mph the tach is at 1500rpm, can anyone charm in please. Thanks in advance.

Bill Reid

Probably a 3.15 gear... but to be sure there is a gear ratio / part # tag on the backside of the rear end... upper right hand corner as viewed from the rear.

:cheers:

Lestat52

Unless the rear end has been changed, all manual trans cars have a 3.42 ratio.

mgora1

:iagree:

Mike Mercury

what does the tach show in 4th gear @ 75mph ?

taaz024

I have a 6speed coupe. All come with 3:42 gears. I am planning to switch to 3:90's.

nosturbo

ttt

kumar75150

3.42s unless the previous owner swapped them out

7.0sc SuperVette

My 3.90 is about 1650 @ 65 MPH. Prorating down to 1500 gives about 3.15 as Bill Reid said. Puzzling to me :confused: if it started at 3.42 stock why would anyone change to 3.15?
I doubt if it was a A4 converted to MN6?
I dunno!
Roy :nonod:

martin97c5

with 3.42's i always rememeber being at about 1100 rpm goin 50 mph in 6th gear, (basically just as slow as your engine can safley spin. But every c5 6 speed comes stock with 3.42's no other choices :cheers:

Mike Mercury

:confused:

you already had quite a few accurate answers.

Inelpaso

Depends on tire size too or if PCM calibrated for different tire size than what you have and therefore affecting the speed indication. :confused: