Deceased 02/10/2010 - R.I.P.
Ducati Corse
Posts: 3,170
Join Date: Feb 2002
Location: Darlington, Co. Durham
Mood: NGRRC Minitwins champion 2007
They can be done individually. It seems rare that they are though. It would be normal practice to run the rear pot a bit richer cos they run hotter.