Grady J
Registered User From Ogden Utah
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Grady J replied to the thread 7.3 SD with Low power low boost.You nailed it here. i put the tuner back on in the economy/mpg mode and problem solved, 20 psi at WOT and plenty of power for what I... -
Grady J replied to the thread 7.3 SD with Low power low boost.It's my understanding that unplugging the the map sensors returns it to a default setting, which is assuming sea level. The hose is not...
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I have a new to me 7.3 powerstroke and i'm hoping someone can point me in the right direction. This truck came with a superchips tuner...
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