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.

1990 D250 to W250

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Old 04-29-2017, 06:02 PM
  #1231  
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Originally Posted by mknittle
I think we will go the southern route there a couple places we want to stop for pictures. any it is normal for me to watch the gauges and if it gets warm drop a gear.
I just came back that way earlier this week. We went through San Antonio to drop off the trans core at the rebuilders. We use GasBuddy to find the cheaper Diesel. For some reason the truck stops on the interstate are 20 cents higher than the small stores a few blocks away. Watch out for smokey and leave the high dollar items and cash at home.

Edwin
Old 04-29-2017, 06:16 PM
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Originally Posted by edwinsmith
I just came back that way earlier this week. Watch out for smokey and leave the high dollar items and cash at home.

Edwin
Since Mark is MOVING, I am guessing he won't be leaving much at "home" in Cali..

Glad to see you wrapping up the truck there Mark and getting to drive it. I have got a bunch of loose ends to wrap up shortly on my Ramcharger swap as well
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Old 04-29-2017, 06:39 PM
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Originally Posted by oliver foster
Since Mark is MOVING, I am guessing he won't be leaving much at "home" in Cali..

Glad to see you wrapping up the truck there Mark and getting to drive it. I have got a bunch of loose ends to wrap up shortly on my Ramcharger swap as well
Yeah I am excited to drive it again. I think this Cherokee smog thing forcing me to make it go is a good thing.

Another thing that makes me happy is to see your Ramcharger going. what a lot of unexpected work.
Old 04-29-2017, 07:21 PM
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Here's where I am at now the Down pipe fits good. I had a minor setback on my crossover. the silicone hump hose that came with it Is a tad too short so I ordered a longer one.I lost one of the bushings to my throttle bellcrank so I ordered a set from McMaster Carr. all should be here about mid week.
Attached Thumbnails 1990 D250 to W250-dscn0402.jpg   1990 D250 to W250-dscn0401.jpg   1990 D250 to W250-dscn0400.jpg   1990 D250 to W250-dscn0399.jpg   1990 D250 to W250-dscn0398.jpg  

1990 D250 to W250-dscn0397.jpg  
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Old 04-29-2017, 08:17 PM
  #1235  
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Schweet work, as always Mark
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Old 04-29-2017, 08:48 PM
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Originally Posted by NJTman
Schweet work, as always Mark
thanks "T"
Old 04-29-2017, 10:24 PM
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Mark, really a sweet job. Now that I'm more schooled on the Hydroboost, I appreciate the work and the appearance of your install.

But, I have to say something about your tee, for the return back to the PS pump. My kit from Tallon was also designed for a tee'd return, but because of the addition of a cooler, I opted for a dual return pump. Anyways, Tallon specifically instructed, that the straight thru path of that Tee must be from booster return back to the PS pump, and the perpendicular part of the tee gets the connection to the return line from the steering gear unit. If not, you will get hard steering at low speed braking, like maneuvering in a parking lot. This could also lead to overheating of the fluid, and/or loss of power steering.

It must be a big deal, as Tallon had a whole page dedicated just to the installation of the tee. Also, in the troubleshooting section, seems 30% of possible faults pointed to tee placement and orientation. They said, place tee fitting within the first 3" of the return stem back to the pump, to minimize back pressure of the fluid flow.
Not tying to be a downer or a "HB know it all", LOL, just trying to help avoid possible faults later on.

EDIT- MKnittle's install is correct. Double checked the instructions. See post # 1239

Last edited by bigragu; 04-30-2017 at 12:01 AM. Reason: MKnittle's install is correct
Old 04-29-2017, 11:03 PM
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Originally Posted by bigragu
Mark, really a sweet job. Now that I'm more schooled on the Hydroboost, I appreciate the work and the appearance of your install.

But, I have to say something about your tee, for the return back to the PS pump. My kit from Tallon was also designed for a tee'd return, but because of the addition of a cooler, I opted for a dual return pump. Anyways, Tallon specifically instructed, that the straight thru path of that Tee must be from booster return back to the PS pump, and the perpendicular part of the tee gets the connection to the return line from the steering gear unit. If not, you will get hard steering at low speed braking, like maneuvering in a parking lot. This could also lead to overheating of the fluid, and/or loss of power steering.

It must be a big deal, as Tallon had a whole page dedicated just to the installation of the tee. Also, in the troubleshooting section, seems 30% of possible faults pointed to tee placement and orientation. They said, place tee fitting within the first 3" of the return stem back to the pump, to minimize back pressure of the fluid flow.
Not tying to be a downer or a "HB know it all", LOL, just trying to help avoid possible faults later on.
I always heard the steering gear goes straight through and the booster to the "T" because the steering gets more use.
Old 04-29-2017, 11:59 PM
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Sorry Mark, my bad. You're plumbing is correct. Attached are the instructions of the Tee orientation from Tallion's instructions. The second pic, with the big X, meaning DO NOT DO, is where I got confused.

I should've known better than to question/doubt the Master Fabricator!!!

I'm going to put an edit on my reply, so no one heeds my nonsense later on
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Old 04-30-2017, 06:17 AM
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I must say that looks really good. Also I now see how hydro boost is plumb. That's one of the best pics of it that I've seen so far. Still reading about it though. Gotta a lot to learn
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Old 04-30-2017, 08:20 AM
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Originally Posted by Dan s
I must say that looks really good. Also I now see how hydro boost is plumb. That's one of the best pics of it that I've seen so far. Still reading about it though. Gotta a lot to learn
It really is a pretty simple set up pressure line from the pump to the booster.pressure line from the booster to the steering gear. and a return from the booster and another from the steering.

The only critical thing is if you pull the pushrod it needs to be done off the socket that the ball on the rod rides in.

post 756 is the puller I made to do mine.

https://www.dieseltruckresource.com/...314771/page51/

the next few pages have more details on the way I did mine.
The reverse rotation steering gear caused the biggest "NOW WHAT?" for my set up.
Old 05-01-2017, 07:21 AM
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Originally Posted by bigragu
Sorry Mark, my bad. You're plumbing is correct. Attached are the instructions of the Tee orientation from Tallion's instructions. The second pic, with the big X, meaning DO NOT DO, is where I got confused.

I should've known better than to question/doubt the Master Fabricator!!!

I'm going to put an edit on my reply, so no one heeds my nonsense later on
I got my eyes opened at the PnP for a dual feed reservoir.
Old 05-01-2017, 03:08 PM
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Originally Posted by mknittle
I got my eyes opened at the PnP for a dual feed reservoir.
When do you think you'll be heading to the Rocklin PnP next, Mark? Let me know, n I'll tag along. Don't really need anything, but you never know. I'll bring along a pair of linesmans pliers. That ought to be all I'll need for tools, right? Maybe even a left handed crescent wrench?
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Old 05-01-2017, 03:29 PM
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Originally Posted by bigragu
When do you think you'll be heading to the Rocklin PnP next, Mark? Let me know, n I'll tag along. Don't really need anything, but you never know. I'll bring along a pair of linesmans pliers. That ought to be all I'll need for tools, right? Maybe even a left handed crescent wrench?
I will be sure and let you know.
Old 05-02-2017, 09:49 AM
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While I was monkeying around with the turn signals I made this little boot.
Attached Thumbnails 1990 D250 to W250-dscn0407.jpg   1990 D250 to W250-dscn0406.jpg  
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