Description
2.56% Slow Down Ratio Adapter for Dodge / GM applications, AA09743
If your truck tires have been switched to larger tires or you just need to speed up your speedometer this ratio adapter will correct your problem.
This speedometer ratio adapter will decrease your speedometer reading by 2.56%.
Use -37.5% to convert Kilometers to MPH.
These adapters go to the transmission or transfer case only. Not behind the speedometer cluster itself.
Includes the 4 piece Small Parts Kit.
Slow Down Percentage indicator number:
| 2.56% Slow Down Ratio Adapter | AA 0.9743 |
| 10% Slow Down | AA 0.9000 |
| 13.7% Slow Down | AA 0.8626 |
| 17.6% Slow Down | AA 0.8241 |
| 20% Slow Down | AA 0.8000 |
| 26.7% Slow Down | AA 0.7333 |
| 28.5% Slow Down | AA 0.7143 |
| 37.5% Slow Down | AA 0.6250 |
| 50% Slow Down | AA 0.5000 |
If you need assistance with figuring out which percentage you need, feel free to call us with these speed readings:
| When your GPS shows: | What your Speedometer displays: |
| 40 mph | ?? |
| 50 mph | ?? |
| 60 mph | ?? |
Be sure to give us these readings in this EXACT order (40,50,60) to prevent receiving the incorrect percentage.
For information, call 888.201.2066 or send an email to jim@transmissioncenter.net
For more Slow down Ratio Adapters, click HERE!
Click HERE for the Main Speedometer Gear page!
