Originally Posted by Drawn05
OK, I will give this a go. I want a custom map that gives the most power possible, how much will this cost?
I currently have a 6AT 2010 125i that already has an ECU flash from another tuning company but it is still too conservative. I dont mind having poor fuel economy for this tune if I can just flash it back to the previous map if I dont require max performance.
A few weeks ago on a Dyno Dynamics machine my car made 146.5rwkw (196hp). On the same day a stock 6MT 130i made 156rwkw (210hp).
As you can see the air:fuel ratio looks pretty conservative and I am sure more power could be had if you could get more fuel in.
I will contact the distributor in Australia and see what they can organize.
i think its more about parts then just tuning air:fuel ratio?
Do you have a full exhaust, cold air intake, etc?