1st Gen. Ram - All Topics Discussion for all Dodge Rams prior to 1994. This includes engine, drivetrain and non-drivetrain discussions. Anything prior to 1994 should go in here.

just lost OD now what??

Thread Tools
 
Search this Thread
 
Old 11-23-2010, 12:52 PM
  #1  
Registered User
Thread Starter
 
Racing_Joe66's Avatar
 
Join Date: Apr 2006
Posts: 625
Likes: 0
Received 1 Like on 1 Post
just lost OD now what??

sI just lost OD on my 91 d350 2 wd. should i find a use trans or get this one rebuildt or whats a good auto tranny swap? i do alot of pulling. all i was pulling when od went was my 18' open trailer and a 94 ford ranger.

thanks
Old 11-23-2010, 02:26 PM
  #2  
Registered User
 
454 no more's Avatar
 
Join Date: Apr 2009
Location: Ottawa Ontario canada
Posts: 112
Likes: 0
Received 0 Likes on 0 Posts
How did it go out? With a bang, or did it just come out of overdrive.
Old 11-23-2010, 02:49 PM
  #3  
Registered User
Thread Starter
 
Racing_Joe66's Avatar
 
Join Date: Apr 2006
Posts: 625
Likes: 0
Received 1 Like on 1 Post
nope no bang. it just went out.

i am debating on a 47rh or 6 speed allison. i have 200 miles of 50mph on the interstate to think about it
Old 11-23-2010, 03:05 PM
  #4  
Registered User
 
Onemoparnut's Avatar
 
Join Date: Apr 2007
Location: Southern New Jersey
Posts: 4,062
Likes: 0
Received 0 Likes on 0 Posts
Is the speedo and cruise control working what truck are you working on I only see a 97 in your sig.
Old 11-23-2010, 03:18 PM
  #5  
Registered User
Thread Starter
 
Racing_Joe66's Avatar
 
Join Date: Apr 2006
Posts: 625
Likes: 0
Received 1 Like on 1 Post
like stated above this is my 91 d350 2wd dually. the od for sure went out.
Old 11-23-2010, 03:29 PM
  #6  
Registered User
Thread Starter
 
Racing_Joe66's Avatar
 
Join Date: Apr 2006
Posts: 625
Likes: 0
Received 1 Like on 1 Post
the tranny fluid smells burnt and its a brownish red. and the od was acting up before it went out. if it was something electrical i would be happy.

what it was doing was this:
1/2/d work fine. get to about 55 od would either work fine when i hit the gas pedal or it would slow the truck down as if i was going against a 70mph headwind.
Old 11-23-2010, 04:25 PM
  #7  
Registered User
 
Onemoparnut's Avatar
 
Join Date: Apr 2007
Location: Southern New Jersey
Posts: 4,062
Likes: 0
Received 0 Likes on 0 Posts
Sorry I was distracted when I was posting and forgot you put that info in the post. Look in the sticky and see how to test the tps could very well be your problem. If it is look into a potentiometer it works well and is a lot cheaperthan a tps.
Old 11-23-2010, 04:38 PM
  #8  
Registered User
Thread Starter
 
Racing_Joe66's Avatar
 
Join Date: Apr 2006
Posts: 625
Likes: 0
Received 1 Like on 1 Post
its no problem. the lights n everything works fine so i doubt a tps.

where can i buy a potentiometer and where do you exactly install it?
Old 11-23-2010, 06:13 PM
  #9  
Registered User
 
Onemoparnut's Avatar
 
Join Date: Apr 2007
Location: Southern New Jersey
Posts: 4,062
Likes: 0
Received 0 Likes on 0 Posts
The tps has nothing at all to do with lights. There is a test procedure in the sticky for the tps and there is also instructions for a potentiometer.
Old 11-23-2010, 06:18 PM
  #10  
Registered User
 
penguinman's Avatar
 
Join Date: Sep 2009
Location: Idaho
Posts: 466
Likes: 0
Received 0 Likes on 0 Posts
DNR Customs...he's a member here...
Old 12-02-2010, 01:00 PM
  #11  
Registered User
 
ouchman's Avatar
 
Join Date: Apr 2003
Posts: 425
Likes: 0
Received 0 Likes on 0 Posts
When I originally posted the TPS/POT Fix, 04-01-2004 (here), I shared it with everyone for FREE. I see someone has taken my idea and is selling a kit now - first I heard of it.

In my opinion, I'd just go ahead and click the link in my signature and fix it for less than $10.00, the way it was intended to be. If you want to spend an extra $30 or so bucks to save yourself the time of cutting a wire and soldering 6 joints, then okay...
Old 01-15-2011, 10:02 AM
  #12  
Registered User
 
zack_76401's Avatar
 
Join Date: May 2004
Location: Lingleville TX but active duty Air Force all over the world currently
Posts: 429
Likes: 0
Received 0 Likes on 0 Posts
Will this mod still make my tranny shift into OD even if my speedo is DOA?
Old 01-15-2011, 10:41 AM
  #13  
Administrator / Free Time Specialist
 
Totallyrad's Avatar
 
Join Date: Nov 2005
Location: Birmingham, Alabama
Posts: 7,707
Likes: 0
Received 14 Likes on 8 Posts
I'm not sure if your's is the same so I'll just offer this. On my 93 D250 2wd the OD would quit on a regular basis until I located the problem. I had a bad electrical connection on the side of the tranny. On the driver's side, about mid ways front to back, look for some wires running into a plug. Check that connection and take it for a drive. I believe I had the 518 tranny.
Old 01-15-2011, 10:43 AM
  #14  
Registered User
 
zack_76401's Avatar
 
Join Date: May 2004
Location: Lingleville TX but active duty Air Force all over the world currently
Posts: 429
Likes: 0
Received 0 Likes on 0 Posts
Ive got the 518 as well...NEW VSS, new pigtail....wires checked..NO OD, NO SPEEDO
Old 01-15-2011, 10:46 AM
  #15  
Registered User
 
Onemoparnut's Avatar
 
Join Date: Apr 2007
Location: Southern New Jersey
Posts: 4,062
Likes: 0
Received 0 Likes on 0 Posts
The potentiometer will not fix od if the speedometer is not working.


Quick Reply: just lost OD now what??



All times are GMT -5. The time now is 03:46 AM.