To do simple tuning you may do it yourself.
A new box has been developed for a Power FC PC interface hardware
that is compatible with official and third party software (eg: copilot, etc).
There are a couple of benefits. They are:
* works with both official and third party software.
* cost-effective solution.
* supports o2 wideband feedback.
* uses USB, so no need for a USB-to-RS232 conversion cable.
Check out www.fc-hako.com if you want to find out more.