Petrol pump doesn't run, might be that the wiring is up the shoot somewhere. The gas conversion on it is not obviously interrupting injectors, ergo it must be switching off the pump - there's extra wiring to the pump relay under the seat. Will need to trace that and see what it's doing; however bridging it didn't make the pump run. Might be a dead pump - the bloke reckons he's only been running on gas and the pump fuse was blown, although it didn't blow again. However, it's not likely to if it's been disconnected, for example.
Runs nicely on gas though, got it back here OK once I tracked down a gas-station in Coventry (unaccountably rare), where the gas was running low. Plenty of power and nice and smooth, box behaves correctly, AFAICT.
Anyone want to make guesses as to which component(s) are responsible for the quite-violent shimmy it gets into if you hit a significant bump in the road at much over 55? Goes away if you slow to 50, less likely to do it at 60+, but if it does go harmonic there's further to slow down. Could be dampers or steering damper, but it doesn't feel quite like that.
I'm guessing at suspension bushes, that's what it feels like. I should have some new ones knocking around somewhere.
minor stuff includes the electric sunroof not working, and the driver's seat back adjustment knob is disconnected from the seat back somehow.