QUOTE(Doopleganger @ Sep 22 2016, 03:37 PM)
btw, anyone done chassis foam for lala?
my car is bought second hand and the road noise is very high and uncomfortable for long distance driving.
currently considering for either 1 option...budget limited sia,
1. front floor soundproof
2. chassis foam. undercarriage
3. front wheel arc treatment.
4. 3M rubber sound proof around door
which is most bang for the bucks?
I read an article on foaming...
U supposedly reduce the noise...
But the trade off is...
1. You the chassis is unable to flex
2. You mess with wht crumple zone etc
3. You affect the crash rating/safety feature built into the car
4. Its permanent, no way to remove it later.