I recently installed my Buschur MBC on my IX MR.

The MBC is installed w/ the correct end going to the wastegate actuator, and the other end going to the turbo outlet nipple. Under a hard pull pressure will spike up to 1.4 bar, then level off at 1.0 bar. I would like it to go to 1.4 bar (21psi) then hold.

I am wondering if this is a problem w/ the controller itself, or should I be using another boost signal?

-Jake