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Re: 96 IH 4900 DT466HT ERRATIC MISFIRE THAT SWAPNOSTICS CURES
Posted to HD/Fleet Forum on 5/9/2019 1 Reply

Well i've never had a vpm go bad like you describe,but it is responsible for marrying engine hp and torque ratings from engine to chassis manufacturer so it must be [...] you are convinced that the low torque ecm&vpm swap fixed it i would look at finding out w... Login to read more.

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