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

trans and a tune?

Thread Tools
 
Search this Thread
 
Old Jun 14, 2010 | 09:22 PM
  #1  
King Nothing's Avatar
Thread Starter
TECH Veteran
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (9)
 
Joined: Oct 2005
Posts: 4,768
Likes: 26
From: Central Valley
Default trans and a tune?

can a shitty tune mess up a trans?
Reply
Old Jun 14, 2010 | 09:33 PM
  #2  
JonCR96Z's Avatar
TECH Junkie
20 Year Member
Photogenic
iTrader: (33)
 
Joined: Jan 2003
Posts: 3,006
Likes: 19
From: Asheboro, NC
Default

Nothing outside of transmission parameters, but it's possible by going too far with line pressure or not enough.
Reply
Old Jun 14, 2010 | 09:36 PM
  #3  
King Nothing's Avatar
Thread Starter
TECH Veteran
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (9)
 
Joined: Oct 2005
Posts: 4,768
Likes: 26
From: Central Valley
Default

reason i ask cause i know some people who've had a performabuilt trans in their f-body and it didn't last too long, all were put in and tuned by the same place . . . so maybe it's a coincidence???? i'm lookin to either have mine rebuilt locally or buy a stage 2 trans, car wont even have 500rwhp so i'm wondering if that might be overkill
Reply
Old Jun 14, 2010 | 09:41 PM
  #4  
JonCR96Z's Avatar
TECH Junkie
20 Year Member
Photogenic
iTrader: (33)
 
Joined: Jan 2003
Posts: 3,006
Likes: 19
From: Asheboro, NC
Default

Originally Posted by King Nothing
reason i ask cause i know some people who've had a performabuilt trans in their f-body and it didn't last too long, all were put in and tuned by the same place . . . so maybe it's a coincidence???? i'm lookin to either have mine rebuilt locally or buy a stage 2 trans, car wont even have 500rwhp so i'm wondering if that might be overkill
Could be. What went wrong with them. Maybe it was a bad install?

If you have a 'shift kit' then you really don't need to mess with the line pressures in the tune. Some do both and it can cause problems.
Reply
Old Jun 14, 2010 | 09:46 PM
  #5  
King Nothing's Avatar
Thread Starter
TECH Veteran
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (9)
 
Joined: Oct 2005
Posts: 4,768
Likes: 26
From: Central Valley
Default

Originally Posted by JonCR96Z
Could be. What went wrong with them. Maybe it was a bad install?

If you have a 'shift kit' then you really don't need to mess with the line pressures in the tune. Some do both and it can cause problems.
i'm wondering if something in the install was looked over. oh well i'm having a different shop install it and a different tuner so i'm hoping it should go good. car wont be a race car, just a DD that MIGHT see the track and i'm leaning towards performabuilt but i'm definitely going with a circle D stall
Reply
Old Jun 17, 2010 | 09:14 PM
  #6  
TXCAMSS's Avatar
"All Motor 9 Second club member"
iTrader: (60)
 
Joined: Nov 2001
Posts: 3,235
Likes: 2
From: On the Bumper!
Default

Circle D Transmissions builds one of the strongest 4L60Es available. There are only a hand full of builders that can build a 4L60E properly and make them live for years behind serious HP and they are at the top of that list. We run their transmissions in our F-bodys and they continue to impress us by holding up, shifting strong and taking us to the winners circle.

Give Dave, Glen or Sherry a call at (713) 895-7019. They will take care of you. They ship transmissions all over the US.

They are a sponsor here and have a strong proven reputation. www.circledtrans.com

Check out who built the transmissions in the fastest 2010 Camaro and Trailblazer SS
Reply
Old Jun 17, 2010 | 09:58 PM
  #7  
Azrael's Avatar
10 Second Club
iTrader: (10)
 
Joined: Feb 2004
Posts: 1,212
Likes: 0
From: Manteca, CA
Default

Any more details John?
Reply
Old Jun 19, 2010 | 01:15 PM
  #8  
King Nothing's Avatar
Thread Starter
TECH Veteran
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (9)
 
Joined: Oct 2005
Posts: 4,768
Likes: 26
From: Central Valley
Default

Originally Posted by TXCAMSS
Circle D Transmissions builds one of the strongest 4L60Es available. There are only a hand full of builders that can build a 4L60E properly and make them live for years behind serious HP and they are at the top of that list. We run their transmissions in our F-bodys and they continue to impress us by holding up, shifting strong and taking us to the winners circle.

Give Dave, Glen or Sherry a call at (713) 895-7019. They will take care of you. They ship transmissions all over the US.

They are a sponsor here and have a strong proven reputation. www.circledtrans.com

Check out who built the transmissions in the fastest 2010 Camaro and Trailblazer SS
awesome, thank you and when i know more info i'll give them a call
Originally Posted by Azrael
Any more details John?
the project is on hold
Originally Posted by Bro Inc
I've seen tunes from a reputable tuner on here that would (and has) lead to trans failure.
I read one out of a guys car who drove well over an hour to get to me and straightened it up for him.
I find it surprising to see what little was actually done.
i've always wondered if the tune could trash it and it looks like it can happen. thanks for the info guys
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo




All times are GMT -5. The time now is 08:58 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