There is only 2 suggestions put forward :-
1) By siv75: remove the SP by myself and get a refund. Until today, siv75 and you (the SP expert and installer) have yet to answer the golden question which I keep posting? How do I remove the painted QueitDrive on all 4 wheel arches to be eligible for a refund?
2) Same question for the autofoam.... how do I remove the autofoam for a refund? Heck, just because I helped you "advertise" your product saying that the autofoam did improve handling and ride comfort, I wasn't looking for "better handling and ride comfort" in the first place. I bought the Mazda satisfied with its original ride comfort and handling as it is. Yup (advertising again), your AUTOFOAM does improve the handling/ going over bumps part ..but HEY.... I wanted a silicone boob job/ soundproofing )... not wake up to find saggy boobs from the surgery but the good news that you corrected and improved my nose which is fine in the 1st place (even though I agree my nose looks better now).
3) The friend suggestion can work, just that it is complicated. No "friends" of my would want KL Auto's products since it did not work for me. And I wouldn't be a real "friend" if I am passing him a product that doesnt work for me at the mercy/ risk of a most likely "disgruntled" installer. In fact, most of my friends and family already laughed at me after being in my ride... calling me too guillible spending RM3.2K in soundproofing without much difference after.
A solution you ask.... why don't you answer the 2 most simple questions I have been repeating... how do I remove the autofoam and painted QueitDrive from my car? Maybe something can be "worked out" once we know how to resolve this first?
thanks bmkia posting.... not many persons like u willingness to spend so much time to share the experienced; at least someone beware before spending un-neccesory money to un-professional advise!