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:

A4 Help!!

Thread Tools
 
Search this Thread
 
Old Nov 26, 2006 | 09:19 AM
  #1  
turtle and the hare's Avatar
turtle and the hare
Thread Starter
Advanced
 
Joined: Dec 2005
Posts: 76
Likes: 0
Default A4 Help!!

I recently was doing some highspeed freeway runs, and lost 3rd and 4th gear during it. Prior to rebuilding it or buying a new tranny, perhaps some of my questions might be answered or someone can post other questions in order to add light to my confusion. Hopefully with this information I can get answers so that I can build it right and cost efficiently.

Should I just outright by another tranny? Rebuilt or New

How much?

What components should I look for?

Needs to handle about 550rwhp

Please aks me questions because I am clueless regarding the A4's.

thanks
andy
turtle and the hare
Reply
Old Nov 26, 2006 | 09:26 AM
  #2  
Mike04's Avatar
Mike04
Safety Car
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jun 2004
Posts: 4,353
Likes: 22
From: Bella Vista Ca
Default

I would recommend buying an RPM tranny. They are a forum vender with an excellent reputation. (I'm buying a level 5 when mine goes).

http://www.rpmtransmissions.com/c5pricing
Reply
Old Nov 26, 2006 | 09:27 AM
  #3  
mrm1149's Avatar
mrm1149
Le Mans Master
Supporting Lifetime
15 Year Member
 
Joined: Oct 2004
Posts: 9,369
Likes: 4
From: Zephyrhills, Florida
St. Jude Donor '06-'07-'08-'09-'10-'11-'12-'13
Default

If you fill out your profile information you'll likely get more help. People need to be able to see where you live in order to recommend shops, advice, etc. in your area
Reply
Old Nov 26, 2006 | 10:25 AM
  #4  
quantum's Avatar
quantum
Heel & Toe
 
Joined: Aug 2006
Posts: 24
Likes: 0
From: Maplewood MN
Default

It could have put it self into a "limp mode" which would lock out 3rd and 4th gear. This is a self protect mode that is usally triggered by overheating. I would let it cool down and see what happens, it could be a cooling line restriction or low fluid level.
Did you notice what the trans temp read-out was when this happened?

If it is toast. RPM looks like the way to go.
Reply
Old Nov 26, 2006 | 12:45 PM
  #5  
turtle and the hare's Avatar
turtle and the hare
Thread Starter
Advanced
 
Joined: Dec 2005
Posts: 76
Likes: 0
Default

Originally Posted by Mike04
I would recommend buying an RPM tranny. They are a forum vender with an excellent reputation. (I'm buying a level 5 when mine goes).

http://www.rpmtransmissions.com/c5pricing
thanks and will take a look at them
Reply
Old Nov 26, 2006 | 12:48 PM
  #6  
turtle and the hare's Avatar
turtle and the hare
Thread Starter
Advanced
 
Joined: Dec 2005
Posts: 76
Likes: 0
Default

Originally Posted by quantum
It could have put it self into a "limp mode" which would lock out 3rd and 4th gear. This is a self protect mode that is usally triggered by overheating. I would let it cool down and see what happens, it could be a cooling line restriction or low fluid level.
Did you notice what the trans temp read-out was when this happened?

If it is toast. RPM looks like the way to go.
Have been doing freeway runs for over a year and noticed some slippage. Temp would climb at times to 240+ and would let it cool down. This time even after cool down, there was no change in the end result

Tranny here I come
Reply

Get notified of new replies

To A4 Help!!





All times are GMT -4. The time now is 05:36 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 11:09:53


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
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-9
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