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

Reverse issue after new transmission install

Thread Tools
 
Search this Thread
 
Old Feb 5, 2012 | 05:16 PM
  #1  
BBUIKEMA's Avatar
Thread Starter
Teching In
 
Joined: Jan 2008
Posts: 33
Likes: 0
From: McKinney, TX
Default Reverse issue after new transmission install

So after several installation issues with my new Performa built transmission and Yank SS3600 converter, I finally get everything going but my reverse seems to act a little weird. I've never driven a stalled car before but I don't think it should act like this.
Sometimes when putting it in reverse I start giving a little bit of throttle and it starts backing out but then it feels like someone is hitting the brake and the car starts slowing down even when keeping the throttle constant (around 1,200 rpm). I have to give it allot more throttle to keep it moving, about 2,500 rpm, and even then it barely moves. Other times it acts normal in reverse. I have adjusted the shifter linkage a couple times to make sure it was correct. It almost feels like something inside the transmission is not engaging when this starts to happen.
I haven't driven it much since I'm afraid to get too far from home, so the transmission only has about 4 miles on it. There are no leaks that I can detect and the fluid is the correct level. The forward gears all seam normal, although very loose, I guess that is just getting used to the stall. I have babied it on my test drives until it gets broke in, so it hasn't been much over 25% throttle.

Anyone have any ideas on what to look for?
Reply
Old Feb 5, 2012 | 09:53 PM
  #2  
performabuilt's Avatar
LS1Tech Sponsor
15 Year Member
Liked
Loved
Community Favorite
iTrader: (25)
 
Joined: Aug 2006
Posts: 10,854
Likes: 80
From: BLOOMSBURG PA
Default

Check that the car will roll in neutral backwards easily first. Tsop in a hill place in neutraland roll backwards a bit.
Frank
__________________
Built..PerformaBuilt..Tough

Call 888-744-6542


Reply
Old Feb 6, 2012 | 07:08 AM
  #3  
BBUIKEMA's Avatar
Thread Starter
Teching In
 
Joined: Jan 2008
Posts: 33
Likes: 0
From: McKinney, TX
Default

Yes it does roll backwards easily in neutral. I had the car running and had to push it backwards out of my garage one time.
Reply
Old Jul 11, 2014 | 09:57 AM
  #4  
onefast ls1's Avatar
Staging Lane
 
Joined: Mar 2013
Posts: 62
Likes: 0
Default

Did you fix the problem I am having the same issue.
Reply




All times are GMT -5. The time now is 05:03 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