BugeyeScooby

Hi all I recently replaced my bugeye wrx with a bigger fuel pump[ from a STi. When I start the car there is a whining noise coming from the pump lasts about 50 seconds and stops. Is that normal or is there something wrong?

How do I check for leaks? I will get some RedEx tomorrow and a new fuel filter they look easy to do but checking for leaks not so much.

Hi I recently bought a 2001 bug-eye impreza wrx and it is down on power. I checked the 0-60 time and it was 8 seconds. Even the day I bought it driving along on dual carriageway in 5th gear passing a car it felt sluggish. It even takes a few seconds to start. Like you turn the key and hold it to start for a few seconds before it starts. I recently cleaned the maf sensor but the car is still the same. Anybody any idea what is wrong? It has high mileage 175000 miles. It also has had a lot of owners. 13 to be exact.