Anyone know if the ps1000 Boost Target map can be done in 3D using ethanol % and road speed on each axis or can ethanol only be done by the ethanol compensation trim table.

 

No. The Sports only have a 2D boost target map which is either RPM or road speed. Using the road speed as the axis and the ethanol compensation table together though should give you the same effect.

 

Damn figured that was the case.

At low road speed I'm wanting to set the boost at wastegate spring pressure regardless of ethanol content.

I figure I'll have to set the target below spring pressure for 0 % ethanol and let the trim multiplier bring the target up to the spring pressure when on ethanol.

 

Just set the duty to 0% where you want spring pressure. The ethanol adder will still produce 0%.