Gear ratios on the automatic

[highveelocity]

Where can I find the specs on the new 6 speed automatic transmission in my 2011?

[ZMANN]

Where can I find the specs on the new 6 speed automatic transmission in my 2011?

With Google of course .. LOL


New 6R140 Ford TorqShift Six-Speed Automatic Transmission - Diesel Power Magazine

just close the popup ad

[highveelocity]

Lol, yeah I shoulda done that.Thanks for helping

[mysticblu999]

Nice.......

["Stroker 8"]

Glad you found your answer!

[highveelocity]

I was just curious how it compared to the 6 speed Allison, which I had before this truck.

[700xxmaniac]

Wow it dosnt have a straight drive gear! I'm takin about a 1.0 gear like every other tranny that ford had used has!


Sent from my Autoguide iPhone app

[Senderofan]

Here you go:

Allison 1000 Transmission Specs

[Senderofan]

6R140 Gear Ratios:
First - 3.97:1
Second - 2.32:1
Third - 1.52:1
Fourth - 1.15:1
Fifth - 0.86:1
Sixth - 0.67:1



Allison 1000 Gear Ratios:


1st 3.10


2nd 1.81


3rd 1.41


4th 1.00


5th 0.71


6th* 0.61


R 4.49

[Senderofan]

I think it's hard to compare directly...as it used to be that the Chev/GMC had a 3.73 rear gear ratio....as the only choice. So...I think their ratio's are best suited for that rear ratio...where we have different ratio options. My new rig turns fewer R's at speed than my 2500HD did.