Ralphy1992

Hello i have a 1998 subaru legacy 2.0 auto, i fitted a new fuel pump yesterday and it started and ran perfect until today it will just turn over until it flattens the battery, i got out locked the doors and opened it again and first turn of the key it went no problem until i turned it off i had the same problem again but this time it did not go with locking and unlocking the doors. please help thanks