Fuel pump

I am looking for pressure and flow rate on the following two fuel pumps, Bosch 0 580 254 957 and Bosch 0 580 254 909, the pump on my car is the 0 580 254 957 which has died and i have been offered the 0 580 254 909 but i am not sure if it will have the right pressure to run my car, 83 1.6 gti with engine code starting with eg, ive looked at different sites but just come up with conflicting information. Many thanks for any help.

yup the 909 will do you fine