All done... no more.

[Orbit]

David Alexander of Silverwater Automotive Services (SAS).
With his laptop plugged into the Ford ECU, David can alter the onboard volumetric efficiency calculations, set the target air-fuel ratio, alter MAP sensor and injector calibration (which makes injector swaps relatively easy), change open-loop switchover and alter the complex torque control strategy.....etc etc (extract form a magazine i can't remember)


have had a mate's BA turbo done, with excelent results.
maybe this is something for you too look into??