47rh dodge auto questions

[Cummins Driver]

Hey guys, I have a 94 with the 47rh, and I pull in 2nd with the TC locked, but I have noticed my truck wont go into overdrive in 4 low. I know some guys with 4:10's can sometimes hit overdrive, but I was just curious if anyone knew of a way to get it into overdrive in 4 low, and how to do it. Not that I will probably ever need it, it was just bugging me.

Eric

 

[joefarmer]

I don't think there's a way for the computer to allow you to use 4lo and overdrive.

Overdrive (.69:1) and 4lo (2.72:1) is 1.8768:1.

I guess that would be 4hi (1:1) and 2nd (1.54:1) or 4hi (1:1) and 1st (2.45:1).