Hi all....ive blocked the hole on the top right hand side of the airbox with the pipe thats leads to the cylinderhead to stop the annoying popping on the overun but will this cause damage to the engine in yhe long run??...cheers

no buddy.......it's a well documented modification in this forum and has been done by a lot of us. I did it to stop the pulses blowing the wadding out of of my GPR pipes.

Gotta say though, if you block it with an original silencer on a Tenere there is more than a real chance you'll destroy the cat in the silencer.

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I have a lot of growing up to do. I realized that the other day inside my fort.

Ive de-catted the original exhaust bud and just waiting on a delkevic twin system .....ime getting there slowly but surely