The Walbro 255 fuel pump has a flow rate of 255 liters per hour at 40 psi and a maximum pressure of 8.5 bars (120 psi). It operates on a 12VDC system and is an in-tank, gasoline-compatible fuel pump. Key specs include an 8.9 amp draw at 40 psi and the ability to support up to 500-650 hp with gasoline.    This is the high pressure, high volume pump and is a genuine TA Automotive pump.  No Chinese junk here.
 
This is the *complete* pump and hanger assembly and is a drop in fit for any L body turbo car.  Specifically, Omni, Charger, and Rampage.