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Bad torque converter?

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Old Oct 2, 2009 | 07:50 PM
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Bad torque converter?

My 93 F250 shifts hard and at to high of rpms. From a dead stop if you put it to the floor it sounds like its going to blow and revs real high but dosent move barely. In OD going 60 and put the hammer down it dosent drop down a gear, it just slowly goes faster.
 
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Old Oct 2, 2009 | 07:55 PM
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Truck shifted awesome before we changed the engine, now its doing it. I heard some where you should use the original torque converter with the original engine.
 
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Old Oct 2, 2009 | 09:28 PM
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what tranny is in it? if you replaced the engine, it sounds like you missed a vac line to the trans, or something maybe pinched a tranny cooler line? wont make a difference what you converter is on what engine (assuming of course you didnt instal one ith a different stall speed)
 
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Old Oct 2, 2009 | 09:34 PM
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E4OD, i didnt kow they had vac lines. Tranny lines are good with new fluid and filter. Im changing the tps tomorrow
 
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Old Oct 2, 2009 | 10:43 PM
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They don't have vacuum lines. They have a TV cable. The TV cable must be adjusted properly or you'll smoke that tranny. I am sure there are some instructions on the site somewhere.
 
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Old Oct 3, 2009 | 12:47 AM
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Originally Posted by kc0rey
They don't have vacuum lines. They have a TV cable. The TV cable must be adjusted properly or you'll smoke that tranny. I am sure there are some instructions on the site somewhere.

was thinking vacume modulated trans, but yes tv cable not adjusted right does the same thing!! get it adjusted right quick before your truck eats that tranny!
 
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Old Oct 3, 2009 | 04:17 AM
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The E4OD does not have a TV cable or vac lines.
 
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Old Oct 3, 2009 | 12:03 PM
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Originally Posted by Lazy K
The E4OD does not have a TV cable or vac lines.
Learn something new everyday! That would explain why I could find no info about adjusting the E4OD TV Cable on Google..........
 
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Old Oct 3, 2009 | 12:14 PM
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[quote=kc0rey;7995601]Learn something new everyday!
isn`t that the truth.
If you have a TV cable then it is probably an AOD trans. The adjusting proceedure is on here somewhere and on YouTube.
 
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Old Oct 3, 2009 | 03:16 PM
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There is no TV cable as listed above. Your F250 has an E4OD just like my '92 F350. It definitely could be your TPS. If it worked good before the transplant, it should be the same now. Just to be sure double-check the trans. fluid level.
 
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Old Oct 3, 2009 | 08:57 PM
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New installed TPS and it didnt do anything
 
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Old Oct 4, 2009 | 12:58 PM
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Do the speedometer and odometer still function? If not something could have happened to the circuitry to/from the VSS. I also has another thought in the middle of the night last night: Check the transmission cooler lines for kinks or tight bends. During the engine swap they could have become damaged.
 
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Old Oct 8, 2009 | 08:57 PM
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The lines, speedo and odom are fine. What about the MLP sensor?
 
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Old Oct 8, 2009 | 09:27 PM
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my 92 with an E4OD is doing the same thing, I just put new head gaskets on and it started doing it. Does it idle at high rpm?
 
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Old Oct 9, 2009 | 11:50 AM
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Ya it does but if you whack the throttle quick it kicks down
 
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