[c-one]

I've bumped my ECU for mods. Now I'm adding a PCIII. Do I need to return to stock settings on the ECU or will the PCIII override the bump anyway?

 

[seminole]

I returned mine to stock before getting the custom map.

 

[Churchkey]

I've bumped my ECU for mods. Now I'm adding a PCIII. Do I need to return to stock settings on the ECU or will the PCIII override the bump anyway?

Set it to O & O

 

[YFM700R]

the pciii only modifys the current status of the ecu