Hey man, in the States they have re-developed MMCD software for use on Android devices only!
It's free too.
One of the best features of that software is the ability to log knock. If you haven't changed or checked your knock sensor recently there's a possibility that you could be a victim of 'phantom knock' where the ECU ******* timing at WOT due to a faulty sensor which is located on the back of the block.
On one of my old VR4's I picked up approximately 20kw atw from simply having a knock sensor working properly!
