wastegate chatter...

[coxy_225]

im wondering if anybody could help me.... i want my car to make the nice chattering noise when i let off the throttle, but i dont want the usual whooshing dump valve noise. I have been told to get a forge blanking plate and a good induction kit. Do you recommend this or not, and whaty induction kit does everyone recommend!? Cheers, Coxy
p.s check out megane wastegate chatter on youtube. thats the noise i want!