Hi guys, a friend's of mine just change his turbo for an other one on his car. The matter is that his stock turbo is electronic controlled and his new one is mechanically controlled. The ECU often run the car in limp mode because he feels an overboost. I am trying to disable boost control and I were looking for the way to do it right, the matter is that even with damos I don't find the switch.

I have find 2 way but I am not sure of any of them:
-application boost control parameter
-switch to disable boost sensor presence.

Can you tell me if I go right way or totally wrong?

Cordially AngelPowy