Upfitter Switches on a Ford 6.0L
Posted by ID Speed on 2023 Jan 24th
2005-2007 Ford Super Duty Upfitter Switches:The
Ford Upfitter Switches are optional instrument panel mount switches
(Option Code 66S) (see Photo 1) that control passenger side mounted
relays. These relays power four blunt cut wires that can be found
beneath the steering column and behind the passenger compartment fuse
panel also called the Central Junction Box (CJB).
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What is the EBP sensor and how does the Inferred EBP strategy effect my truck?
Posted by ID Speed Shop on 2023 Jan 11th
The Ford Powerstroke diesel engine has used an inferred exhaust back pressure (EBP) sensor strategy starting in the 2004 model year, with the 6.0L engine. The inferred EBP sensor strategy uses engine speed and boost pressure to calculate the EBP, rather than measuring it directly with a sensor. This method is less precise than a direct measure method, but it still helps to m
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Does your 5R110W or 5R115W need a relearn procedure?
Posted by ID Speed Shop on 2023 Jan 10th
Does your 5R110W or 5R115W need a relearn procedure?We are asked this question a lot, probably a hundred thousand times since 2003. There's so much misinformation online, mostly due to poor transmission tuning, excuses, and trying to cover up other problems.In reality, the trans will relearn on it's own. This is true for all vehicles. There's a set of adaptive
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