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1997 - 2003 Ford F150 General discussion on the Ford 1997 - 2003 F150 truck.

Engine Builders talk.

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Old Mar 11, 2016 | 11:48 PM
  #8301  
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98 F150 5.4L E40D/4R100
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Originally Posted by Cmanjr
how strong are the 6 speed autos in the newer trucks anyways? I imagine they can hold together pretty decently being behind the coyote
Haven't heard any bad, - that would be cool to have one though.
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Old Mar 11, 2016 | 11:50 PM
  #8302  
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Last I heard, a coyote would have to be a total doner transformation.
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Old Mar 12, 2016 | 12:05 AM
  #8303  
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A coyote will bolt right up to the factory 5.4 engine mounts and the 4r70W that is already in most of these trucks. That transmission is capable of holding 600hp with a little work so there would be no need to mess with changing crossmembers, drive lines, or shifter setups. All you would need is a stand alone teams controller.
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Old Mar 12, 2016 | 12:07 AM
  #8304  
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That's cool then
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Old Mar 12, 2016 | 12:11 AM
  #8305  
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Originally Posted by Jbrew
That's cool then
Really the only thing holding me back is trying to figure out what all is interconnected to the 5.4 computer in the cab that is want to retain. Like 4x4, and A/C. I'm really not that well versed as to how everything interconnects or if it's possible to just isolate the engine wiring, remove it, and replace it, without having any effect on any other system in the truck.
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Old Mar 12, 2016 | 12:20 AM
  #8306  
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Originally Posted by BrowningSCrew
Really the only thing holding me back is trying to figure out what all is interconnected to the 5.4 computer in the cab that is want to retain. Like 4x4, and A/C. I'm really not that well versed as to how everything interconnects or if it's possible to just isolate the engine wiring, remove it, and replace it, without having any effect on any other system in the truck.
Sounds like a make it or break it question lol.

Not sure, I'm not familiar. What does the controller control ?
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Old Mar 12, 2016 | 12:29 AM
  #8307  
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FR engine controller. (it is OBDII)

http://www.americanmuscle.com/frpp-c...lue&GID=389947
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Old Mar 12, 2016 | 12:29 AM
  #8308  
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Originally Posted by Jbrew
Sounds like a make it or break it question lol. Not sure, I'm not familiar. What does the controller control ?
The 5.0 and he trans both have stand alone harnesses that just need power to run. That part and the actual install and plumbing is simple.
I'm just not sure what factory systems are all intertwined, I don't want to remove the ECU and have issues with PATS or the GEM and get locked down or have A/C or 4x4 stop working
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Old Mar 12, 2016 | 12:33 AM
  #8309  
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Originally Posted by BrowningSCrew
The 5.0 and he trans both have stand alone harnesses that just need power to run. That part and the actual install and plumbing is simple.
I'm just not sure what factory systems are all intertwined, I don't want to remove the ECU and have issues with PATS or the GEM and get locked down or have A/C or 4x4 stop working
Has anyone done it yet with one of these ? I guess that would be the first question. Someone that has went through the trouble, - maybe figure out if was doable or worth doing.
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Old Mar 12, 2016 | 12:35 AM
  #8310  
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The coyote swap has been out there for awhile now or long enough for someone to do it if possible.
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