Ok first things first. We sat and debated the dyno results at length and came to a conclusion that it's been corrected to flywheel power. So the Figures are 299 flywheel KW not Wkw.
Bearing this in mind the car is producing roughly 255 wkw with a standard 15% drivetrain loss. So this is all adding up nicely to make for a good run against a strong C63 AMG.
I expected a Hiding but the video is being edited and should be up by tomorrow
(Naturally) Top gear was playing on the Headunit as will be seen in the video.
This is the first time I gave the car a proper hard run and it ran beautifully. Everything is coming together nicely however the car is still running very rich and a revised file will yield even more gains.
Ultimately a new intake manifold will be needed as the current one simply does not flow well enough. The intake runners measure at 38-40mm where the ITB's inlets are at 50mm.
However I am extactic with the car and very very satisfied with the progress made. It is only going to get better from here on out
Edit* Videos added
Run 1
<iframe width="560" height="315" src="
" frameborder="0" allowfullscreen></iframe>