i think my fuel pump went on my 96 pontiac sunfire 2.2L and i have a spare one in my garage, but its from a 95 cavalier with the 2.2L, the only difference between the two is that the 96 sunfire is OBO2 computer and the cavalier was OBO1. i know i cant use the sending unit, from the 95, but can i just somehow install the pump??? is it the same size and wires????