
He reset the timing and idle speed, so it now runs much, much better (quite a noticeable increase in power, sounds better too!) and the part-throttle hesitation is all but gone. Just have a small vacuum leak to find and it will all be sweet.
He also kindly got the passenger side leccy window working, replacing a burned out motor with a good one from his Aladdin's Cave that has so many wonderful Piazza bits stashed away in it (little-known fact that Aladdin traded his flying carpet in for a Piazza after seeing the Italdesign concept at the '79 Tokyo Motorshow).
Was also great checking out all the Piazzas he owns and taking the red Turbo out for a spin (although with the weather as it was, great care was needed to that it wasn't literally taken out for a 'spin').
Oh and thanks for the free aircon bits too!
Jason.