Brought my 06 in today for the 500 mile service, mechanic came out and told me it needed to stay for a few days because it had a slight miss and the Lambda readings on the Triumph computer we all wrong. He thought it might be either the oxygen sensor or possibly water inside one of the spark plug recesses. He further explained that Triumph has updated spark plug boots (seals) available because of this problem.
Anyone else have this issue?
Hope it does not need to stay there for a long time!