300tdi Rolling road tuning

Hello,


Does anyone know of anyone in the Bracknell/Slough/Wokingham sort of
area that does rolling road tuning on 300tdi engines? I have had the
uprated Ali-sport inter cooler fitted (which I am very pleased with by
the way), but would now like to have the engine fine tuned. I seem to
remember seeing an AD for someone in the Uxbridge area, but I cannot
find it now.

Thanks
Robert