I must admit I've noticed that too. When I was showing my mate the intake noise level, I did it in 1st when going out into an 80 zone. Sometimes it's hard to show people that nice intake noise due to the hi-cam range. Personally, the intake noise in itself is nice. Even down low. Re: racing on the streets. I kept blipping the throttle and letting the cai do the token 'shhhhumppt' noise at a set of lights next to a couple of young guys in a VK Bommodore. I kept my foot on the brake when the light went green, they went crazy and took off like a bat out of hell. Further down the road the cops did them for, oh, I'd say '100' in a 60 zone. It could only happen in Queanbeyan.