As in the title .
A guy I know has recently bought a very nice one, well looked after etc.
Car lives in West Midlands area.
He's thinking it could use a chip ( now he's driven a few thou in it !)
Mine was done virtually from new by the original AmD near Oxford. I remember Geoff Everret soldering in a new mount and plugging in a new chip ( or something like that).
Who is reliable to do this nowadays?
Car is serviced by Dialynx and they have said they cannot undertake this work.