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2004 to 2008 F-150 and Mark-LT 4.2L, 4.6L and 5.4L equipped F-150s and Mark-LTs. |
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Thread Tools | Display Modes |
#1
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I just got my CS and pulled my hex. Was tooling around the site and I found this post in a sticky.
Ah, the famous TEJ hex code again, I completely overlooked that in the original post! Since the components in the transmissions don't change (at least not much), in a model year, I wonder why there is a need for all the various "strategies"? It simply doesn't make any sense to me. - Jack I have a TEJ hex code. Is this something I should be concerned about? Thanks Jon |
#2
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That was my prefix in my 06 hex and i never had any issues with the tranny.....a little hiccup with the a custom tune but that was easily fixed.....
The rxdg was a bigger pia for Bill
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#3
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Thanks for the feedback. Is it normal to be in 4rd or 4th gear at 30mph prior to tuning?
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#4
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Pretty much the way ford designed it....it will be 40-45mph after tuning...
__________________
SENIOR MODERATOR--PTLA God doesn't have a Facebook but he's my friend. God doesn't have a twitter, but I follow him. |
#5
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WOW. LOL Thanks for the info 88
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