Re: NA Crossfire Modding: In depth
FUEL SYSTEM
CLK430 Fuel Pump: PN: A0004707894; The stock fuel pump is more the adequate at 160 l/hr to support up to 390 Crank HP (N/A), but for those of us that like to push the envelope and have added a little boost or nitrous, then a new pump is in order. The M113 (CLK430 used as example) pump flows a healthy 205 l/hr and will support upwards of 500 HP N/A or 380 HP FI.