Hi All Rich and I finally got her running today - not to go into the two days of trial and error, suffice to say that it boiled down to a HUGE vacuum leak on one of the turbo pipes. We had to drill out the mixture adjustment screw hole (wierd not to have been done on a turbo), and basically richen it up to the point where it would run even with the vacuum leak. Then the whistling from the turbo indicated the leak. Thanks for all the suggestions - we tried every one! #1458 is now sulking because of all the parts we pulled off her to try on #2727! Now it's cosmetic reassembly, sort out the brakes and giver her a damn good wash! Martin #1458 (and Rich #2727)