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Jettix2's avatar
Jettix2
Explorer
Sep 30, 2013

Towing with a 3.73 F250 6.2L, will a 4.30 axle help ??

Hey guys....... I have a 2011 F250 Crew Cab SB, 4WD Lariat with 6.2L and 3.73 E-locker. Running 5-Star tuner on it, helps with the throttle-lag and gets true WOT when you put the pedal down. Also...
Tow Vehicles
Learjet's avatar
Learjet
Explorer
Oct 07, 2013
Not sure what the graph shows, what we need it a comparison with all six gears of the tranny.

If you are going down the interstate in 6th gear (2nd overdrive) with 4:30?

Interstate 5th gear 3.73 (1st overdrive)

...etc.

I understand if you are just looking at the rear gearing in first, but what happens through the whole range.

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