fuel pressure gauge and bigger fuel rail necessary? i have a 2004 mustang GT. My mods are FRPP 3.73s, FRPP aluminum Drive Shaft, Diablo Sport tuner, BBK CAI, BBK 70mm TB, C&L upper plenum, BBK underdrive pulleys, Steeda TriAxe Short Throw, MAC ceramic coated L/T headers, MAC prochamber O/R midpipe, and MAC mufflers.
getting a procharger.fuel pressure gauge and bigger fuel rail necessary? |