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Old Jun 16, 2009 | 10:47 PM
  #1  
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Smile Transmission Question

I just bought a 99' f-250, 7.3, automatic with 162,000 miles on it! It has the edge chip and the programer and all that happy stuff! Runs great! But i hear people have problems with these transmissions so i would like to know what i can do to prolong the life of the transmission? And this is my first powerstroke so if there is anything else that i might need to know to keep my truck running great please tell me i guess! Thanks
 
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Old Jun 17, 2009 | 06:03 AM
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Get a gauge to monitor transmission fluid temps and consider installing a shift kit or modified valve body to firm up the shifts.
 
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Old Jun 17, 2009 | 07:15 AM
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...and once you put in the kit, ditch the Edge and get custom tunes to match the mod'ed trans. You'll be AMAZED at the difference.

EDIT: Also look at upgraded cooling, like a 6.0 trans cooler or Tru-Cool add-on. Heat is your enemy...
 
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Old Jun 17, 2009 | 06:16 PM
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I did want to put a trans temp gauge in it. So probably do that this weekend! Does the transmission have to come out for those mods? And what r we talking for a price? Also what is a good brand of cold air intake for a 7.3?
 
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Old Jun 17, 2009 | 06:26 PM
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The best thing to do is add a shift kit and TC. That is assuming the clutches are still in good shape. This setup has reliably held several trucks over 400HP for years. If you just want to help it as cheap as possible, just get a Transgo shift kit.
 
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Old Jun 17, 2009 | 07:00 PM
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No need to remove the tranny for the Transgo kit. Drop the pan, remove the valve body and replace some springs, put the vb back on, replace pan and fill. It's not hard at all, and several of us have done it, so we can walk you through the upgrade.

Originally Posted by DSTRBD
The best thing to do is add a shift kit and TC. That is assuming the clutches are still in good shape. This setup has reliably held several trucks over 400HP for years. If you just want to help it as cheap as possible, just get a Transgo shift kit.
Hey, welcome aboard new sponsor guy. Guess we should check out your site and see what kind of toys you offer.
 
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Old Jun 17, 2009 | 07:13 PM
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Thanks man, I appreciate it!
 
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Old Jun 17, 2009 | 09:48 PM
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Where might i find one of these transgo shift kits? And is this really what i want to get? Will it hold the edge products?
 
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Old Jun 17, 2009 | 10:01 PM
  #9  
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I found the Transgo web site i think! But there are a ton of different kits. Does anyone kno what one i might be looking for? Thanks
 
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Old Jun 17, 2009 | 10:32 PM
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Originally Posted by F350-6
Get a gauge to monitor transmission fluid temps and consider installing a shift kit or modified valve body to firm up the shifts.
Definitely first thing, trans temp guage! Shift kit would be a nice upgrade but quite a bit of dough for a tranny with that many miles you may want to replace that through attrition.

Originally Posted by Izzy351
...and once you put in the kit, ditch the Edge and get custom tunes to match the mod'ed trans. You'll be AMAZED at the difference.

EDIT: Also look at upgraded cooling, like a 6.0 trans cooler or Tru-Cool add-on. Heat is your enemy...
I run the edge for now but just had a custom trans built by John Wood so now I will get a DP Tuner, you may want to wait untill you decide later on which transsmision you'll be replacing yours with, lets face it The 4R100 is the weak link in our trucks so I would'nt expect much more miles out of yours.

If you own an Early '99 and not a '99.5 you may not have an Oil-To-Air (OTA) cooler built into the radiator. Once you have your trans temp guage you may want to add an OTA cooler and possibly a 6.0L tranny cooler to replace your stock 9 row trans cooler, depending on your trans temps.
 
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Old Jun 18, 2009 | 04:37 AM
  #11  
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Originally Posted by 60RatRod
If you own an Early '99 and not a '99.5 you may not have an Oil-To-Air (OTA) cooler built into the radiator.
The cooler in the radiator is an OTW (oil to water.) The cooler out front that sits in air is an OTA cooler.
 
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Old Jun 18, 2009 | 09:27 AM
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Thanks for clearing that up Mark. Motor All Data has it listed wrong, i.e. I trust your word over theirs.
 
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Old Jun 18, 2009 | 06:05 PM
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I went to buy a trans temp gauge last night and they had two different ones that went to different temps! What is the highest temp i should need for trans temp? And what is a high EGT temp also? I don't know what the highs are for these temps!

What is a ball park price for a transgo shift kit for a 4r100?

Cause i think the people before me took care of the trans. So i think it might be worth the kit! I think is shifts good! But it's getting a trans full flush tomorrow night so we'll see what happens there!
 
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Old Jun 18, 2009 | 06:32 PM
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250 on the tranny and 1250 on the EGT's are around the redline area, so that should give you an idea on what temp range.

Maybe our new sponsor will PM you a price on a transgo kit. I'm beginning to think DSTRBD might be an appropriate name since his site only lists a Transgo kit for the dirtymax.

I can tell you do not spend one red cent at Oregon Performance transmission. No reason to deal with idiots. If our new sponsor can't hook you up with a transgo, we have others that can.
 
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Old Jun 18, 2009 | 06:43 PM
  #15  
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My EGT gauge goes to 1600, and my trans temp gauge goes to 280...

EDIT: About $75ish for the HD2, about $110 for the Tugger, +/-...
 
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