Some say I lost my hearing because of this Kakimoto nonsense.
When I was measured on the ISDC trackday last year, it read 100dB.
And in MacMac's bug it's much quieter than it's been in my Type-R (probably less sound deadening in a classic).
I changed it now to H&S and I can't hear the engine.
Kakimoto will go right back in but with a specially modified bung and V-Band connections.
I miss the loud ba*tard! Highly recommended if you hate your neighbours.