Forum Discussion
discovery4us
Sep 27, 2018Explorer
Transmission also plays a crucial role. fellow travelers had a 2001 expedition same motor as our DP but the 5 speed Allison compared to our 6 speed Allison. They could not keep up with us. Now they have a 34' vista with the 6.7 cummins and 6 speed Allison and I can not keep up with them.
I have also heard as a rule of thumb for DP that you need 10 HP per foot of MH.
I have also heard as a rule of thumb for DP that you need 10 HP per foot of MH.
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