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2023 Explorer St JB4 install problem.

FreddyB

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2023 Ford Explorer ST
#1
Connecting JB4 Tuner. Where are the map sensors located? I found the one(4 wire connector) on the intake by the throttle body, but can't locate the other (3 wire connector ) map sensor to finish harness installation.
 

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Miami, FL, USA
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2022 Explorer st
#2
@FreddyB i think the one you're referring to is on the outlet side of the intercooler right before the intake charge pipe.
 

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FreddyB

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Thread Starter #3
@FreddyB i think the one you're referring to is on the outlet side of the intercooler right before the intake charge pipe.
Exactly, thanks!!!
 

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FreddyB

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Thread Starter #5
any update on the install of the jb4? i was looking into one but decided to go custom tune instead.
I got it running on the 93 octane map. She runs much harder, especially with traction completely off and in sports mode. My wife drove it last night and scared the crap out of me.
 



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