i use a fm modulator for my ipod.
yung sa cdr king.

when i hit the gas, sa speakers meh tunog na hiss, na lumalakas tuwing i press the gas. this only happens when using the modulator. how do i solve this?

also,
car is is a city idsi, does the stock radio have a AUX in sa back?
or wala? para mag buy na lang ako nung adapter.


how much does the adapter cost?