QUOTE(xakarix84 @ Jul 5 2014, 04:50 PM)
after roof silencer installed,
- driving on small rain drop, now the noise on windscreen is louder than roof.
- large water drop fall from tree etc etc, still loud but acceptable, about 30% decreased, the sound changed from "tong tong tong" to "tek tek tek", more solid and not hollow sound anymore.
engine mounting,
- so far 100% perfect on regular noise spot near my house, hope it won't back too soon as u guys claimed.
agree with you, the roof silencer only helped abit.
QUOTE(aromachong @ Jul 5 2014, 05:14 PM)
oh .. u mean roof insulation install by toyota? only 30%..? mm...
regardless engine mounting RH , u will see the sound occur back after few days just like what we encountered.
now i DIY the HU unit and the clip itself, and tape the wiring properly. rattling sound from dashboard gone forever

test and drive without the conver and with cover.
mind to share more? i also noticed got this rattling noise from the HU.
QUOTE(khee1 @ Jul 5 2014, 07:36 PM)
not sure this help or not.
initially i hv a passenger sound when go up or down my apartment car park (same as shopping mall). i put sponge at few place. now...i think no more already/ or rarely have.
place that i put. either 1 actually solved. i am not sure.
(1) cup holder passenger
(2) behind the drawer ( pull out the drawer, you saw alot of wired. i wrap it up.
(3) below the drawer, actually there hv 1 plastic cover can easily move. i just make it not so easy swing only.
for the B pillar one.. ( but my case is after intall D shape 3m only hear) actually is from the rear driver door)
i spray the door using WD-40 ( same row with B pillar)
no more sound....
thanks for the tips, any pics to share?