Forum Discussion
Hybridhunter
Nov 26, 2017Explorer
Samsonsworld wrote:Hybridhunter wrote:
recommends premium for heavy use, the 6.2 in the F250 and F350 does not
Actually, my manuals read the same for both. For optimum performance, use premium.
The difference in performance between engines is quite noticeable.
Again, that was not what you originally said or posted......you keep "double speaking"......The EB recommends premium for heavy duty usage, it is not the same advisement or context as the 6.2 in the F250, which does not refer to usage, but to best performance, which all the recent owners manuals for the more recent generation of Ford powertrains suggest.
And to state the obvious, a 7000# truck does not perform as well as a 5000# truck with similar power......I never suggested it did either.
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