quash27

Just would like to know if this set up would work with 2 6inch door speakers and two 5 by 9 in the back with the following specifications and the following amp so i can go out and buy it 2x infinity perfect 6.1 speakers 100w rms 4ohms 400w max http://www.trademe.co.nz/Trade-Me-Motors/Car-stereos/Speakers/Other/auction-300902939.htm 2x Rockford Fosgate RF-T1692C 100w rms 4 ohms 200w max http://www.rockfordfosgate.com/products/product_details.asp?cat_id=3&series_id=34&family_id=15&item_id=112901&locale=en_US&p_status= With an 520 Watt 4-channel amplifier (Infinity REF7541A) 111 watts RMS x 4 channel at 4 ohms http://www.infinitysystems.com/car/products/product_detail.aspx?prod=REF7541A&CheckProduct=Y&Language=ENG&Country=US&Region=USA

would there be any boost in hp performance that would be worth the hassle tho... im guessing no one knows... if i do it il tell you how it goes

I have a b4 1999 twin turbo and was wondering if i swapped it for a Twin Scroll Turbo would it be compatible with the existing engine and if there would be much of a performance boost, (mostly interested in HP performance)?