When a programmer or chip is used on a Power Stroke, it will increase the boost pressure causing the computer to de-fuel in an effort to bring boost pressure back down.Ā Sometimes it causes a check engine light, but on some trucks it will de-fuel without a code.Ā In several cases, we have seen a power increase on the dyno simply by adding the Over Boost Kit.Ā The computer will usually trip the over boost condition and give a code at 24psi and de-fuel the truck.Ā This regulator goes in between the MAP sensor and intake to allow the MAP sensor to see only 22psi.Ā The regulator is adjustable and easily installed.Ā
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Kit Includes:
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-Regulator
-Bracket
-Corbin Squeeze Clamp (4)
-1/4 barb x 1/4 MNPT (2)
-1/4 Parker Push Lock Hose (3ft)
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Ā Note: The regulator come pre-set at 22psi so turning the knob will change that setting. Read the instructions if adjustments are needed.