A weekend of success - finally have the SD1 running again. There have been numerous faults in the EFi system and I finally tracked the last one down yesterday (dodgy wiring to the coil) and it now starts on the button :D. Still idling a bit high but that's a typical twin plenum problem - just need to strip the throttle mechanisms down and re-jig everything to ensure both throttles close properly and dont let any air through. So I'm well pleased.
Also done a few odd jobs on the Montego - replaced the front discs and pads, changed the oil and fitted a proper air box so I could dump the silly aftermarket air filter. Now runs much smoother and brakes much better so for the grand some of £250 I have an uber comfortable cruiser to mooch around in.
I'm also getting involved in getting a Honda Legend 2.7i V6 back on the road after standing for about 5 or 6 years. I'm amazed at how little there is to do - good old Jap build quality. Kinda tempted to keep it for myself - it's full of luxuries, lots of leather, quad cam V6 and supposedly goes quite well. Probably should be sensible and stick to the grandad car I already have though. Anyone else want some retro Jap pimpness? ;)