chinny
5,000+ posts
Banned
meh....who was that guy that hit 1 170.1 i belive with a single DD 10? its install wise and it depends on your car alot too ernesto. and if u wanna be in the 155+ then ud need to start deadning... if you just buy 3-4 L7's throw them in a box with some power u will waste so much money.. instead keep your 2 and work a good box and deaden ur whole car and play around with it and u will get 155 sooner or later in the right box/setup.