I was planning on upgrading the fuel pump on my car. My old convertible that i just sold, part of the deal was i get to keep the fuel pump. Since the guy i bought it from told me it had a 255lph. I went to pull it off and it has a bbk inline. i was just wondering how to hook it up since i dont have any directions. Do you still leave the stock pump in there and put this one in the line? It is the power plus one on this page. http://www.bbkperformance.com/products/fuel-system-components.shtml