Yeah, through the tunnels was fun!!
I deffo wish mine was less noisy, Im hoping that a silenced decat will have that effect.
If Id have known that 2.5" meant loud, then Id have told Charlie not to make it in 2.5, but I just went with what I was told.
So Ill reserve judgement until I get a silenced Decat, or put the cat back on.
Its fun to drive at low speed, or when changing gears all the time, but the noise on the motorway spoils it, it really detracts from the enjoyment of the system.