man....I know how to fix your problem EASILY!
First off, get an MTX jackhammer...make sure you pour concrete in your trunk your going to need a firm resting point...
Next, Your going to need 5 batteries, 15 caps and 10 Pyledriver amps!!! *man scientist music plays*...
man its going to be louder than a CF6 engine!!! Maybe even get to 181dbs...heck what does pioneer know...
/thread...
Look, you came to a site with 95% DIY audio guys...cowboy the **** up and learn...or stop wasting everyone's time...
Even better why not just find a local dealer for Kicker since your attached to them....
Sure L7s are nice subs, but everyone and their mother has one...my grandma has her's wired to 1ohm too...
these guys are recommending great subs and amp combos...personally I think you should beef up your front stage too...no sense hearing the car rattle and no music...or thats what your into or something...
just do the normal consumer type of thing...find a MECP...pay them...in your case do it right the first time...
(i know...rough night...sue me...newbies have them too)...