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.

converter in, lost od

Thread Tools
 
Search this Thread
 
Old 04-08-2009, 04:00 PM
  #1  
Registered User
Thread Starter
 
bradshaw106's Avatar
 
Join Date: Apr 2008
Posts: 476
Likes: 0
Received 0 Likes on 0 Posts
converter in, lost od

i put the finishing touches on my converter install. but now i don't have over drive. i ended up breaking the spedo sensor in the transfer. is that why it doesnt work? if so what can i do for a quick fix. my truck aint no fun without od.
thanks
Old 04-08-2009, 04:24 PM
  #2  
Registered User
Thread Starter
 
bradshaw106's Avatar
 
Join Date: Apr 2008
Posts: 476
Likes: 0
Received 0 Likes on 0 Posts
while utilizing the search function i came up with the idea of just putting the vss back in. (i broke the little gearbox that goes with it) so my speedo works but it is way off. still no overdrive. allso i took out the sensor in the tranny line. maybe that has something to do with it? does anyone know the color code for the od solinoid? incase i have it mixed up with temp sensor.
Old 04-08-2009, 04:48 PM
  #3  
Registered User
 
DNRCustoms's Avatar
 
Join Date: Dec 2007
Location: Richmond, MI
Posts: 1,341
Likes: 0
Received 1 Like on 1 Post
Blue wire is your pwr and the orange wire with a stripe is the ground wire that controls the O.D, If you ground out the orange wire.. Or o.d should engage..
Old 04-08-2009, 04:54 PM
  #4  
Registered User
 
peobryant's Avatar
 
Join Date: Jul 2008
Location: Goshen, Ky
Posts: 1,506
Likes: 0
Received 0 Likes on 0 Posts
Sorry this is a little off topic, but what converter did you get?
Old 04-08-2009, 06:11 PM
  #5  
Registered User
 
Crossy's son's Avatar
 
Join Date: Jan 2008
Location: Quinton, New Jersey (middle of nowhere)
Posts: 7,547
Likes: 0
Received 2 Likes on 2 Posts
Originally Posted by '91 1st Gen
Sorry this is a little off topic, but what converter did you get?
https://www.dieseltruckresource.com/...d.php?t=239026

he got the $550 goerend.
Old 04-08-2009, 06:20 PM
  #6  
Registered User
 
Crossy's son's Avatar
 
Join Date: Jan 2008
Location: Quinton, New Jersey (middle of nowhere)
Posts: 7,547
Likes: 0
Received 2 Likes on 2 Posts
Did you install the shift kit? you put everything back together right?

maybe you should test your TPS or install a potentiometer.
Old 04-08-2009, 06:32 PM
  #7  
Chapter President
 
archer39's Avatar
 
Join Date: Oct 2007
Location: Pottstown, PA
Posts: 2,155
Likes: 0
Received 2 Likes on 2 Posts
the vss if not functioning will prevent you from having OD. plug the factory temp sensor back in and just wire tie it somewhere or run a jumper on it. you won't have OD if you don't have it plugged in. I don't have mine installed in the line just wire tied it to the top of the trans out of sight.
Old 04-08-2009, 09:26 PM
  #8  
Registered User
Thread Starter
 
bradshaw106's Avatar
 
Join Date: Apr 2008
Posts: 476
Likes: 0
Received 0 Likes on 0 Posts
thanks guys, i start shift work tomorrow so probably be sunday befor i get back to the truck. i also have a pretty bad leak around the dipstick i need to fix. shouldn't be that bad. once i get some driving time i will chime in on my impressions and thoughts of the mod!
Old 04-09-2009, 06:59 AM
  #9  
Adminstrator-ess
 
wannadiesel's Avatar
 
Join Date: Mar 2003
Location: New Holland, PA
Posts: 22,594
Likes: 0
Received 17 Likes on 17 Posts
Originally Posted by bradshaw106
allso i took out the sensor in the tranny line. maybe that has something to do with it?
You have to leave the switch plugged in or jump the two leads. If there is not a complete circuit there the PCM thinks the trans is overheated and will not allow OD.
Old 04-09-2009, 03:27 PM
  #10  
Registered User
 
Crossy's son's Avatar
 
Join Date: Jan 2008
Location: Quinton, New Jersey (middle of nowhere)
Posts: 7,547
Likes: 0
Received 2 Likes on 2 Posts
now you got your converter in you need more pump tweaks and some gauges. (going by the mods in your sig)

did you istall the shift kit?
Old 04-09-2009, 08:16 PM
  #11  
Registered User
Thread Starter
 
bradshaw106's Avatar
 
Join Date: Apr 2008
Posts: 476
Likes: 0
Received 0 Likes on 0 Posts
sorry i needed to update my sig. no i didn't get to install the shiftkit the install took allot longer then i thought and i was alone. needed to have it together for work. i will install the shiftkit next fluid change. i did install a pan with plug which will help. the truck shifts a lot nicer just with the new converter. truck still doesnt have enough power looks like i need a dennyt pin!! even with factory exhaust my pyro rarely goes over 1000 i need more fuel! i heard the pins are quite fun.
Old 04-09-2009, 08:38 PM
  #12  
Registered User
Thread Starter
 
bradshaw106's Avatar
 
Join Date: Apr 2008
Posts: 476
Likes: 0
Received 0 Likes on 0 Posts
one other thing does anyone know where i can get the little gearbox that goes in-between my vss and transfer? im going to try to glue mine back together at work tomorrow. but if that doesnt work i need one.
Old 04-09-2009, 11:23 PM
  #13  
Registered User
 
Crossy's son's Avatar
 
Join Date: Jan 2008
Location: Quinton, New Jersey (middle of nowhere)
Posts: 7,547
Likes: 0
Received 2 Likes on 2 Posts
is your pyro before or turbo? you want it before the turbo in the manifold. sorry about the thread jack
Old 04-10-2009, 07:09 PM
  #14  
Registered User
Thread Starter
 
bradshaw106's Avatar
 
Join Date: Apr 2008
Posts: 476
Likes: 0
Received 0 Likes on 0 Posts
yup, in the exhaust manifold towards the back of the truck. i would like to get a fuel pressure gauge and see how thats going. i just don't think my truck has that much power
Old 04-10-2009, 08:02 PM
  #15  
Registered User
 
Crossy's son's Avatar
 
Join Date: Jan 2008
Location: Quinton, New Jersey (middle of nowhere)
Posts: 7,547
Likes: 0
Received 2 Likes on 2 Posts
so. your fuel screw is all the way into the collar?

I've never riden in a first gen with a stock fuel pin, the aftermarket ones make a HUGE difference. your getting full throttle travel right?

Can you make a video of like foot to the floor accel. from a dead stop? i really don't understand how it can't have "much power" unless you drive a 13 second mustang Gt every day or something

these trucks with stock converters with few pump tweaks run pretty good and are driveable,

maybe some dood at the factory put your timing crappy? maybe bump that, it made a big difference in our 93.

EDIT- I see now your truck is a 92... im sure you know by now but you have the lag master 21cm exhaust housing, swap that bad boy out for a non w/g 16cm. < click link

even a 18.5 off a 89-91.0 or 93 would be an upgrade, but i'd go for an aftermarket 16cm unless you stumbled across a 18.5cm. your truck won't even be the same when you get rid of the 21cm. ask anyone on here who upgraded from 21cm to something smaller.

Does'nt it seem like it spools slow? thats because 91.5-92 trucks had a slow spooling 21cm exhuast housing that eventually got complained about SO much that they brought back the 18.5 cm in 1993. it actually messed up the torque curve of the engine because of the point where the turbo lights.

I say get a DennyT pin and a 16cm exhaust housing and you'll be very impressed with how awesome your truck runs at that point, maybe a straight pipe too, or 4" exhaust. You solved the biggest weakness of the truck (converter.)...now everything else is easy!!!


Quick Reply: converter in, lost od



All times are GMT -5. The time now is 11:28 AM.