C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Axle Ratios

Thread Tools
 
Search this Thread
 
Old Nov 3, 2002 | 11:02 PM
  #1  
Toecutter's Avatar
Toecutter
Thread Starter
Intermediate
 
Joined: Nov 2002
Posts: 46
Likes: 0
From: Plano Tx
Default Axle Ratios

I just bought a 2000 auto.
How can I tell the axel ratio?
It doesnt seem as quick as my m6 TA.
Is there somewhere I can check on the vin?
Reply
Old Nov 3, 2002 | 11:47 PM
  #2  
Crash99's Avatar
Crash99
Racer
20 Year Member
 
Joined: Mar 2002
Posts: 365
Likes: 0
From: Petaluma CA
Default Re: Axle Ratios (Toecutter)

Assuming it's stock:

Look inside your glovebox at the list of codes. If you see G90 then you have 2.73; if you see G92 then you have the 3.15.

If you can't find the code then put the car in 3rd gear on the highway at 75 mph. Take the tach reading and divide by 1000:

3150 rpm = 3.15
2730 rpm = 2.73

Crash...

And let me be the first to welcome you the the Forum. You'll love it here, but be forewarned: mod fever is rampant around here and it's highly contagious. :cheers:


[Modified by Crash99, 7:49 PM 11/3/2002]
Reply
Old Nov 3, 2002 | 11:55 PM
  #3  
Toecutter's Avatar
Toecutter
Thread Starter
Intermediate
 
Joined: Nov 2002
Posts: 46
Likes: 0
From: Plano Tx
Default Re: Axle Ratios (Crash99)

Thanks for the reply and welcome!
I think Ill try the highway method first, its more fun while the car is still new to me.

As far as modding Ill leave that for the TA, Ok maybe a nitrous kit!
Reply
Old Nov 4, 2002 | 11:06 AM
  #4  
Mike Mercury's Avatar
Mike Mercury
Team Owner
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2001
Posts: 54,204
Likes: 180
From: S.W. Ohio. . . . . . NRA Life Member
Default Re: Axle Ratios (Toecutter)

determine your C5's real axle ratio


[Modified by Mike Mercury, 10:06 AM 11/4/2002]
Reply
Old Nov 4, 2002 | 03:23 PM
  #5  
HOTSOSS's Avatar
HOTSOSS
Burning Brakes
20 Year Member
 
Joined: Jan 2002
Posts: 1,147
Likes: 1
From: Geismar LA
Default Re: Axle Ratios (Mike Mercury)

On A4 cars in drive, with the 2.73, 2000 RPM's is 80 mph. On 3.15 cars, 2000 RPM's is 70 mph.
Reply

Get notified of new replies

To Axle Ratios





All times are GMT -4. The time now is 05:45 AM.

story-0
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-1
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-2
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-3
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-4
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-5
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-6
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-7
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE