Here is the link to download the equations used throughout this blog. With these equations, an Indian bike owner can fully tune their engine using the narrowband sensors that are installed on their bikes.
If you add the WBCX Wideband interface to your PV3 or PV4, these equations will correct the fuel tables using both Wideband and Narrowband sensors. The equations detect which ranges are in closed-loop and which are in open-loop operation and will use the appropriate sensor data for corrections.
If you are a commercial tuner and use these equations as well as find this information useful, consider providing a donation via the side link button.
Main Equations
Correcting VE & IPW Front and Rear Tables
Correcting VE & ICF Front and Rear Tables
Correcting Mass Air Flow through the Throttle Body
Correcting Timing Based on Knock Sensor Activity
Correcting VE & IPW Front and Rear Tables for MG1 Only
Note for WBCX from Dynojet
For use with PV3:
WB-PV29-3 | WideBand-PV3 Kit,Dual Channel,POL/I-M/500k |
WB-PV29-2 | WideBand-PV3 Kit,Dual Channel,POL/I-M 250k |
- All MG1 applications use 500k, along with ME17 FTR
- All non-FTR models with ME17 applications use 250k
AT-300