You must change the settings in the following Areas:
- Vehicle Project
- EGO type
- Calibrate AFR Table Type
Vehicle Project
![](https://i0.wp.com/corvair-efi.com/wp-content/uploads/2019/12/Project-WBo2b.jpg?resize=593%2C474&ssl=1)
![](https://i0.wp.com/corvair-efi.com/wp-content/uploads/2019/12/Project-WBO2a.jpg?resize=588%2C470&ssl=1)
EGO
![](https://i0.wp.com/corvair-efi.com/wp-content/uploads/2019/12/WBO2a.jpg?resize=593%2C474&ssl=1)
For Tuning, Change Ignition events per step to 1 and control to 0%. If control is not changed to 0%, the auto-tune feature will “chase it’s tail” and will not be able to give a stable AFR.
![](https://i0.wp.com/corvair-efi.com/wp-content/uploads/2019/12/WBO2b.jpg?resize=594%2C475&ssl=1)
After Tuning and setup for Normal Driving, Change Ignition Steps to 64 and Control to 5%
![](https://i0.wp.com/corvair-efi.com/wp-content/uploads/2019/12/WBO2c.jpg?resize=594%2C475&ssl=1)
You must set Calibrate AFR table as shown, the follow directions with this link. This will make the sensor super accurate.
![](https://i0.wp.com/corvair-efi.com/wp-content/uploads/2019/12/WBO2d.jpg?resize=593%2C474&ssl=1)
![](https://i0.wp.com/corvair-efi.com/wp-content/uploads/2019/12/Linier.jpg?resize=216%2C240&ssl=1)
Click here: Maximize accuracy between Microsquirt and Spartan2