Thanks for your replies guys. KGB147, I should have said, the Selespeed always comes with a 2.0 T Spark engine so if what you say is true, should be straightforward for me. I've located what I am pretty sure is the brake servo pipe, it spurs off the air intake pipe, just after the throttle body and just before the inlet manifold. The servo itself is kinda buried in the bulkhead but it looks like the pipe I have in mind goes there. J, I'll use your method for checking it's the right one, thanks for that tip. Haven't got time to fit it before I go to the IOM for a week but I'' fit it when I return and keep you posted as regards performance/economy. Cheers.