Swapping 5r110s/ Relearn
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Swapping 5r110s/ Relearn
I have a 2010 6.4, my orginal 5r110 had lost 5th gear and resverse and had a bunch of codes. I bought another low mileage remaned 5r110 and everything seems to be good except a few things. This trans came out of a 09 and seems to run a little warmer than all my others. My others ran around 130-150. The 09 runs around 160-180. Also an having a issue where it slips 4th gear and bangs into it real hard. I havent put many miles on it for it to relearn itself but I am running H&S tunes. Do I need to continue letting it learn or is there a deeper issue? Mind you I have not changed tunes or anyrhing, just transmissions.
Frmr Ford Trans Engr
Joined: Aug 1999
Posts: 24,717
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From: SE Florida
160-180 is where it is supposed to run. The old trans must have had a bad thermostat that allowed it to run too cool.
Clearing the memory and starting over will allow it to learn the characteristics of the new transmission quicker.
Clearing the memory and starting over will allow it to learn the characteristics of the new transmission quicker.
Hotshot
Joined: Jul 2013
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Was the reman a power wash and repaint job or did they actually replace soft parts?
if you have a warranty read the fine print....most of the Reman tranny warranties will say you have to replace cooling parts , external filters, and torque converter for a valid warrnty ....so if you tell them you did not do that...most likely do not have a valid warranty.
slippibg and banging is not good....
if you have a warranty read the fine print....most of the Reman tranny warranties will say you have to replace cooling parts , external filters, and torque converter for a valid warrnty ....so if you tell them you did not do that...most likely do not have a valid warranty.
slippibg and banging is not good....
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stein78
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