codewords would be, but the main maps being at exactly the same address is not likely.

Thanks for the replies!

I was really hoping that all the 8N0906018 ecu would have similar definitions! I was able to compare a 018CB for sure and a few others. (fully defined - but hard to locate because all in German). I've been using WinOLS demo just to play around.

I'm having trouble pulling my current map. I've read somewhere that it is because I have APR stage 1 tune. I'm going to try to pull it with Galletto 1260 instead of using nefmoto?

I watched a few youtube video where the guy was explaining how to search for maps by looking for the 2D/3D patterns and using WinOLS possible map for EGR. Also how the hex dump can give away the axis and size of the map. Can anybody shed some light as to what I'm looking for when searching for SAI delete? So far all I know is that I need to find MSLUB and set it to 0. But since the AMU engine with the 018AN ecu is so rare, its tough to find any examples to learn from. Most ecu comparison chart don't even list the engine or the ecu.

Izzy

Some of that tuning guide (the pdf) is out of date; i'd treat it with a grain of salt.

the S4wiki tuning page (in my sig) is much more up to date.

The rest of the docs are great.