Omega B Y25DT field

Hello, I am the first time at Motor-talk and have a question about Omega. I have an Opel Omega Bj. 04/2002 and want to change some small things on the engine control unit. In short I am looking for a slide with which I can read out both errors and adjust the characteristic field of the Omega and display the current operating data during operation. So mainly charging pressure, injection amount of the respective injection (before, main and after injection), conveyance start, and exhaust parameters should be changed and the actual values then displayed. And if I am already on the question would be great if someone can tell me still so fast by the way whether the Omega now has a VNT garret or not. I actually had to carry out light tuning measures before with the device then. Until now I dream of 400 Nm and 6000 Upm because of the relatively low stroke and a Pmax of about 190 Ps at 4500 rpm and well 300 Nm : think: If someone has objections because of the durability of the engine, be it crank-driver or turbocharger I can also help Markus with a friendly reciprocation.