Links are shithouse, there is a reason people can't sell em second hand, they are a slow ecu.
You guys need to buy a knocklink.
I have one and use it to find out what load point is pinging when i'm doing a map trace. (Just foot flat to the floor and when the lights light up on the knocklink i back off and see what the last load point was i went through. Adjust from there)
Can't wait till this Data-logit group buy happens so i can tune the AFR dead flat. There only so much you can do power wise without altering the AFR.