2.5tds problem
 

Hello 👋
I have a problem, I've had bought a engine m51d25tds with engine ecu. And I want to swap my e46 with it. Problem is with wiring and I can't figure out how to plug in accelarator pedal and can I even do it without comfort ecus and wiring ?
https://cimg2.ibsrv.net/gimg/5series...44e1f58ad0.jpg