Automatic Transmission 2-Speed thru 10-Speed GM Autos | Converters | Shift Kits
Sponsored by:
Sponsored by:

Tranny Tune?

Thread Tools
 
Search this Thread
 
Old Apr 1, 2007 | 11:42 PM
  #1  
sping012's Avatar
Thread Starter
Staging Lane
iTrader: (6)
 
Joined: May 2006
Posts: 88
Likes: 0
From: Michigan
Default Tranny Tune?

Well i recently got my stall in and let me say its like night and day. My fav mod hands down. Well its a 3600 with a 2.5 STR and the car runs great till about the 2-3 shift, then the car seems to slow down and not shift as well. Is this normal?

My other question was the flash from around 30mph seems very soft and weak? Would a tune correct this problem?

Thanks guys!
Reply
Old Apr 2, 2007 | 12:09 AM
  #2  
nofearracing28's Avatar
Launching!
iTrader: (7)
 
Joined: Apr 2006
Posts: 254
Likes: 0
From: Leon, IA
Default

The tune would probably help the 2-3 shift...also a shift kit would help too.
Reply
Old Apr 3, 2007 | 10:43 PM
  #3  
sping012's Avatar
Thread Starter
Staging Lane
iTrader: (6)
 
Joined: May 2006
Posts: 88
Likes: 0
From: Michigan
Default

any more input?
Reply
Old Apr 4, 2007 | 07:02 AM
  #4  
slowmofo's Avatar
11 Second Club
20 Year Member
iTrader: (6)
 
Joined: Oct 2004
Posts: 1,906
Likes: 1
From: Melbourne, Florida
Default

Did you have any tuning? such as TQ management removed, shift times removed?? ect..also a shift kit will help a lot as stated above

A tune can help a ton..
Reply
Old Apr 4, 2007 | 08:15 AM
  #5  
tigertales's Avatar
12 Second Club
 
Joined: Sep 2006
Posts: 182
Likes: 0
Default

Not to hijack but what does a tranny only tune go for?

I still have my SS3600 in the box because I've been worried about shifting issues.
Reply
Old Apr 4, 2007 | 05:06 PM
  #6  
sping012's Avatar
Thread Starter
Staging Lane
iTrader: (6)
 
Joined: May 2006
Posts: 88
Likes: 0
From: Michigan
Default

I've had NO tune at all. Just hoping a tune will help my top end a bit more.
Reply
Old Apr 4, 2007 | 05:43 PM
  #7  
bene's Avatar
Trunion King
iTrader: (16)
 
Joined: May 2006
Posts: 4,394
Likes: 3
From: Texan in Colorado
Default

My tune help ALOT on my top end. I'm trapping over 108 on 12.7 runs.

BTW, my tune consist of:

raising shift points and line pressure, raising A/F and deleting half of my TM.
Reply




All times are GMT -5. The time now is 08:01 PM.

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