i purhcased a used vortech v2 sq ho supercharger and the in-line fuel pump is not included. my installer is telling me that i need a 255lph in-tank fuel pump and the in-line unit that originally came with the kit which i believe for the 98 cobra was a 155 lph in-line fuel pump. does this seem right that i need both? i will be using 44lb accel injectors and it is the aftercooled kit. any suggestions on the fuel pumps. seems there are fewer options with the 98.