- First Name
- Stan
- Joined
- Mar 22, 2021
- Threads
- 5
- Messages
- 279
- Reaction score
- 518
- Location
- Pilot Point, TX
- Vehicle(s)
- F450, GT350
- Your Bronco Model
- Badlands
You have to tell the module you have a bigger tire. So if you have 2580 in that field, increase it to 2600 for example. For just 3km/h, try increasing the circumference by just 20-25mm. 50mm will move it too much.Trying to wrap my head around a speedo correction...
At an indicated 100Km/h I'm actually doing 97...
I wanna a true reading, so do I wanna trick the Bronco to think I have smaller tires or bigger tires? Lol
A physically smaller tire would increase wheel rpm and correct the speedo discrepancy.
But telling the module I have smaller tires but I don't would....? Worsen the discrepancy?
Sponsored