After weeks of struggle (I can be a bit of a dullard) I think I finally got one of the maps found on tuneecu.com installed on the Rocket. But as usual I have a question: Is the speedo automatically corrected when the new map is installed or is another step required? I think I saw a slider in there to adjust the thing but I was a bit nervous and rushing things a bit. Anyhow, I have been having a ton of fun on this thing.
ECU question.
- Thread starter Azisbest
- Start date
Steel
Resident Coonass
- Joined
- Nov 17, 2012
- Messages
- 7,849
- Location
- Cut Off, Louisiana USA
- Ride
- 2012 Roadster & 2006 Classic
It needs to be set for your bike. If you run a stock size tire, I believe you need to add 5%. If you have a Bridgestone Exedra Max leave it at 0%.
Thanks much for the reply.
EasTexRIII
Living Legend
You can adjust the speedo corrections percentage in TuneEcu. Download a free app on your phone called SpeedGlow & it tells you your exact mph by gps, then you can adjust up or down on TuneEcu 
