This is 1037372790 w203 partial read with MPPS.
ECM don't work :)
I have found some maps...... but I dont know... Turbo can boost 1.6 bar in 2.7 CDI stock?

Maybe do you have kp or ols of MB EDC16CP3 :) I want to know shapes of this ECU..

$191ACE DW 1 8x8
$19188A DW2 8x8
$192356 DRAG TORQ ? 16x14
$194646 EGR 16x12
$1A8A62 Smoke map by MAP ? 16x16
$1E2CA6 Turbo 1 12x16
$1E37FA Turbo 2 12x16
$1E2A62 Turbo 4 12x16
$1F04F2 Rail Pressure 1 15x16
$1F0826 Rail Pressure 2 16x16
$1E2E26 Turbo 1 limiter??? 7x10

I will hit thanks button!!