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Re: DT 466 mechanical engine, low power
Posted to HD/Fleet Forum on 2/14/2024 3 Replies

depends on hp rating as what boost should be. I might be able to find that but generally 15-20psi. Did u install a gauge in boost line? IH made a test kit that u could put air pressure to the boost diaphragm to check for leakage. Can u rig something up to put ... Login to read more.

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