Hello all,
Just got a brand new FLX for my kids. Well not really that new, maybe 150KM already after 2 days.
Haven't done anything to the car yet except put a cheap sound insulator for the hood immediately since the hood has no cover at all and not sure if its working or not since I have no clue how it sounds without it.

Anyway, I'm thinking of doing a chassis foaming but would like to ask here if anyone has done it and whether there is any improvement to the cabin noise and deadening effect after foaming.

And what else to upgrade for comfort instead of performance?

Appreciate input from FLX owners.

Thanks