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New clicking noise from upper throttle bodies on key turn

788 views 1 reply 2 participants last post by  Masinari1 
#1 · (Edited by Moderator)
05 r1, just did plugs and air filter and notice a new sound from the upper throttle plates. It’s the initial clicking noise. I know the whirring noise and later clicking is the fuel pump and exhaust servo. Does this initial noise sound normal? Thanks, Greg.

 
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