problem with high rpms at 65 or 70 mph
 

I have a '95 dodge turbo diesel 5.9l automatic need to know how i can dropp my rmps. It seems like its got one more gear to get but not in gaugin. when i got the truck the guy told me that the torque converter wire was messed up. He has a toggo switch to switch to high gear. Could that have somethin to do with the high rmps. Any advice would help.

I have the same problem with my 96 but i don't have a messed up torque converter. it's just the 4.10 gears with no load.

its probaly your messed up converter

How many shifts does it do? I have a manual myself, so don't know how many gears the autos have, but I think you should have 4 gears. And I think OD has a button on the dash that you're suppose to deactivate when towing stuff. But, I doubt anyone really does.....

Also, how fast are you going, and what RPM are you getting?
These trucks only go about 90mph.

When im runnin 70 it sits around 2400 rpms. I'm really not sure how many gears it shifts. It just sound like it should have one more gear???

i felt that in my 4 speed manual. i never could find that fifth gear. next time you drive count the shifts