Bad fuel pump or FPR?

[KiLLeR2001]

Originally Posted by slider2828

I am willing to bet its whinned before and been louder since first installed... Fuel pump is KIA

Bingo. I actually noticed when I first start the car up, the pump is pretty quiet and the fuel pressure is correct. After driving for 10 minutes it starts to get loud, and when I go to check my fuel pressure, its at 32psi.

[StryfeS13]

Originally Posted by KiLLeR2001

Bingo. I actually noticed when I first start the car up, the pump is pretty quiet and the fuel pressure is correct. After driving for 10 minutes it starts to get loud, and when I go to check my fuel pressure, its at 32psi.

You have an S13 right? Did you only use that little lock washer that walbro supplies to fasten the fuel sock on? I've heard horror stories of them falling off and shortening the life of the pump

[KiLLeR2001]

Originally Posted by StryfeS13

You have an S13 right? Did you only use that little lock washer that walbro supplies to fasten the fuel sock on? I've heard horror stories of them falling off and shortening the life of the pump

Actually, I was concerned about this very issue a few months back because I DIDNT use the lock washer. So I took out my fuel pump and the sock was still on there securely, so I was relieved. When I take out the pump this time I'll see if it happened to fall off, I'll be putting the lock washer on this time though lol.