Put some serious miles on ‘Ol Ruby yesterday and today from Kansas City to Denver then from Denver to Capitol Reef.
Everything is going smooth so far. The engine did pretty well over the Rockies considering it’s 22 years old with 210000 miles. Not losing any oil. Coolant temps are staying within spec. Everything feels and sounds fine.
Transmission feels strong and good. Had to hold 2nd gear a few times to get up and over some mountain passes.
Although I’m really glad I was continuously monitoring my ATF temps. Even with the external cooler running in series, it’s so easy to starting pulling just a little in 4th on a long slight incline (but not enough for the truck to shift into 3rd) and then those ATF temps just keep climbing unlit you turn OD OFF!!
I think after this trip I will do the 2LO mod, where I add a toggle switch to interrupt the signal from the front diff ADD switch, allowing me to shift into “4LO” without actually sending power to the front wheels. There were a few VERY steep inclines near Capitol Reef that were paved and dry (high traction) but so steep that low gears would’ve really helped my ATF temps. Near the top of one particularly steep grade, I had to pull over and take an idle break to let things cool back down before creeping my way up the rest of the way.
Here are some photos
Saw this nice blue taco (along with maybe a total ten 3rd gen 4Runners in passing)
Staying in a “tiny house” before setting out off the beaten path for some easy/moderate trails, mountain biking, and primitive camping.
I want to thank this forum. Without all of your collective knowledge and willingness to share, this truck could have NEVER made this journey!!!