PCM Tuning Question
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Junior Member
Joined: Dec 2016
Posts: 28
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PCM Tuning Question
When Doing a swap from a 4.6 to the 5.4 i keep reading that i will need to have the PCM engine tune,
To be honest, Im not 1000% sure of how that works. or what i need to do.
The truck is manual, not automatic. so that seems to be one less thing to worry about.
so what do i need to do to do the PCM Tune, or is this something i should call a performance shop for, or is it something i can order online.
Learn me something new please!!
To be honest, Im not 1000% sure of how that works. or what i need to do.
The truck is manual, not automatic. so that seems to be one less thing to worry about.
so what do i need to do to do the PCM Tune, or is this something i should call a performance shop for, or is it something i can order online.
Learn me something new please!!
98 F150 5.4L E40D/4R100
Joined: Nov 2006
Posts: 28,528
Likes: 7,635
From: MI
