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Re: low power dt466
Posted to HD/Fleet Forum on 2/5/2019

Max boost 27.2 +/- 2 psi. Max EBP 28 to 32.5 psi. The actuator does stop midway at KOEO. There is a "bounce test" you can do key off. Manually pull the actuator back full trave and let it go. It travel back and bounce. I would hook up a fuel pressure gauge I c... Login to read more.