Blown
Elite Explorer
- Joined
- December 6, 2007
- Messages
- 1,074
- Reaction score
- 829
- City, State
- Montrose, CO
- Year, Model & Trim Level
- 2000 X-Edge
I am getting better mileage than I thought. Whohoo! At least a half MPG more. At 72.31 MPH the speedo is reading 70 at 90 almost 93!
I forgot about the fact that Forscan will only allow up too a 265/75 -15 658 revs/mile.
I put on 265/75 16's, set the Speedo in the GEM module with Forscan to the max (265/75 -15), and my speedo is off by what you would expect, reading about 3%.
Ran my tire size calcs here: Tire Size Calculator
I forgot about the fact that Forscan will only allow up too a 265/75 -15 658 revs/mile.
I put on 265/75 16's, set the Speedo in the GEM module with Forscan to the max (265/75 -15), and my speedo is off by what you would expect, reading about 3%.
Ran my tire size calcs here: Tire Size Calculator