oleblue
New Member
- Joined
- Dec 21, 2007
- Messages
- 60
- Reaction score
- 0
- Points
- 0
- Location
- Jacksonville, AR
- Vehicle Year
- 2000
- Make / Model
- Ford
- Transmission
- Automatic
I tow my fourwheeler back and forth to MS from AR about twice a month, around 300 miles mostly highway. It's a 5x8 trailer and the wheeler weighs about 800 pounds. I have 4.56's in the truck and a 3.0 auto with a programmer and exhaust. I usually run in overdrive but sometimes I'll switch it off on the slower roads and the rpms will run around 3200. I will switch it back to overdrive on the interstate where I usually run 70-75mph it'll shift down on slight hills but for the most part stays steady as long as the rpms stay above 2500. Will it hurt anything running it out of overdrive on the highway at steady high rpms or should I just keep the od on and let it shift in and out when it wants.