PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

A4 Shift points

Thread Tools
 
Search this Thread
 
Old May 28, 2002 | 05:30 AM
  #1  
Vettepartz's Avatar
Thread Starter
Launching!
 
Joined: Dec 2001
Posts: 250
Likes: 0
From: Albuquerque, New Mexico
Default A4 Shift points

I am getting ready to put in a 3:42 rear end and a PT-2400 converter on my 99 C5 with the A4 tranny. Anyone have some shift points, regular driving and WOT, that I can start with using LS1-Edit? Also, any differences for the Drags?
Reply
Old May 28, 2002 | 09:34 AM
  #2  
Ragtop 99's Avatar
TECH Senior Member
iTrader: (7)
 
Joined: Nov 2001
Posts: 9,491
Likes: 1
From: Bethesda, MD
Default Re: A4 Shift points

I have experienced that my shift points at the track need to be 1 - 2 mph lower than what works on the street. I have ET Streets and a big converter.

Before you drop all that cash, go with a higher stall converter. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
Reply
Old May 29, 2002 | 12:30 AM
  #3  
OBSSSD@work's Avatar
Banned
 
Joined: Mar 2002
Posts: 184
Likes: 0
From: Lewisville, Tx.
Default Re: A4 Shift points

Why on earth are you using a PT2400 with 3.42's?

You need a SY3500 with those gears. You'll see double the gains with no worse fuel mileage.

Chris
Reply
Old May 29, 2002 | 06:50 PM
  #4  
Vettepartz's Avatar
Thread Starter
Launching!
 
Joined: Dec 2001
Posts: 250
Likes: 0
From: Albuquerque, New Mexico
Default Re: A4 Shift points

I use my car every day as a daily driver and probably 99 percent of my driving is in town. I have tried another car with the 3500 stall speed, and it feels like the throttle pedal is made out of mash potatoes. They say ONLY one half to one inch more push is required; that seems like an awful lot to me. I got my car to drive daily.
Reply
Old May 30, 2002 | 12:11 AM
  #5  
Elite_Hot_Rod's Avatar
TECH Addict
 
Joined: Feb 2002
Posts: 2,319
Likes: 0
From: Lewisville, Texas
Default Re: A4 Shift points

I don't know what the stock Vette gears are but I was going to say bigger gears and a bigger stall. My car is a daily driver also,I have 3:73 gears and a Vig 3200 stall in my T/A and it's perfectly streetable and when I can keep my foot out of it I get 14.45 MPG.

Mark
Reply
Old May 30, 2002 | 08:14 AM
  #6  
OBSSSD@work's Avatar
Banned
 
Joined: Mar 2002
Posts: 184
Likes: 0
From: Lewisville, Tx.
Default Re: A4 Shift points

What I'm saying is that your gas mileage will be the same either way. You'll get used to the looseness quickly. At least get a Yank 3000. That kills the PT2400. It is half as loose...
Reply
Old May 30, 2002 | 02:14 PM
  #7  
Bad30th's Avatar
12 Second Club
iTrader: (13)
 
Joined: Nov 2001
Posts: 1,898
Likes: 0
From: San Diego, CA
Default Re: A4 Shift points

Yank 3000/2.0 STR + 3.73 gears is so streetable it feels like stock, until I mash the gas.
<img border="0" alt="[Firebird]" title="" src="graemlins/formula.gif" />

The dealer can't tell I have drivetrain mods when they drive it at the lot. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />

Happy driving,
Bad30th
Reply




All times are GMT -5. The time now is 11:20 AM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE