Changed my spark plugs today, Audi relieved me of £54 for the pleasure but hay ho I couldnt be bothered to mess about on line and Audi said any parts fitted have to be genuine else it could void the warranty so didn't want to take the risk.
What has surprised me is the difference,
First thing I have noticed is the erratic idle has gone and it now sits at a solid 780 revs ( with Econ on ).
Also so far a lot of the 'bumps' when pottering about that I thought were suspension related have gone and the engine now feels very smooth throughout so pleased I did it.
Have to wonder though if the spark plugs were dodgy and causing slight issues why didn't they throw up a fault?
Thanks to Jungleman I am hoping to order my CAI this week all being well so hopefully I can start getting some real driving pleasure for a bit lol