Hello, I'am a complete noob... My brain has been melting for the last dew days reading through this forum as I try to find direction, so I figured I would ask since searching has not worked well for me.

Can you use a Bosch ME7 ECU to tune a Nissan motor?

More specifically a RB26DETT?

If the above answer is yes, then can you take that ecu and run it to audi hardware (gauges, ecs, abs, other shit)?


Any help is much appreciated.

In your opinion should I continue down this path or would I spend a lot less time and money doing it a more traditional way with a stand alone type setup?

Do you know what ecu revision I should start out with? I have a stage 3 b5s4 but I dont want to fuck with my car that already runs great. (Unless its to improve the s4)