Only problem is im a bit paranoid about getting water sucked up so im always dodging puddles
Take the bonnet lining off, I read it on here and thought it wouldn't make much difference but it really does. My friend drove mine the other day and I could hear the standard DV whoosh from 20-30m away quite clearly and that is just with a green open cone filter and the bonnet lining removed, before I took the lining off you could hardly hear it at all
The bonnet will be fine wiothout the soundproofing
and its fun to watch it steaming when you are sat in traffic during rain
fit it in reverse
that good for the engine tho ive heard a few clips on you tube with em on backwards sounds ok.