Say i've got a Boost controller in my car with a 0.8 bar setting and a 1.2 bar setting along side an Apexi Power Fc with the same map on both boost settins

When i chose the 1.2 bar boost will the Map in the ECU have to be changed for the higher boost level and vise versa?

 

Assuming it is being mapped for this or is going to be then the two boost levels should shift the map into different rows in the map.. or can be mapped to do so.

So it can be set up fueling and timing wise for the 0.8 and then 1.2bar etc.. rather than having to run the fuelling and timing for 1.2bar on the 0.8bar setting.

Simon