Tire circumference getting changed by Gryphon

[tmsbandman]

Thanks, Jack. I did the math last night 5280 x 12 x 25.4 to calculate mm/mi. I set it to 2591 and it's very close. I would guess that I just to figure the next few closest integers for any new adjustments.

I was loading previous settings first. In working with percentages (of error), I had tried 2451, 2568, and 2575 but it KEPT going back to 2356 (I think that was it.) I don't know why, but it seems OK now. Thanks for the info.

Rick

PS-My rear end is stock 3.73. Should I have used something different?

[Jackpine]

Originally Posted by tmsbandman

Thanks, Jack. I did the math last night 5280 x 12 x 25.4 to calculate mm/mi. I set it to 2591 and it's very close. I would guess that I just to figure the next few closest integers for any new adjustments.

I was loading previous settings first. In working with percentages (of error), I had tried 2451, 2568, and 2575 but it KEPT going back to 2356 (I think that was it.) I don't know why, but it seems OK now. Thanks for the info.

Rick

PS-My rear end is stock 3.73. Should I have used something different?

Glad things are working. If your installed Gear Ratio (GR) is 3.73, that is what you should enter (or insure is being used).

The ability to change GR is there for people who mod their trucks in that respect, just like those who mount different sized tires.

- Jack

[tmsbandman]

That's what I thought. Just making certain. I appreciate the info.