Reply From: OSIAS Autoparts Inc
6 months of daily use on 1985 corolla sr5.Really good fuel pump and worth the money. I have a 4age 20v blacktop that I REV 8K on occasion for a decent amount of time during a drift. It supplies enough fuel and hasn't gave me any issues what so ever. my gas tank is on empty most of the time ( running a car on empty will over heat the fuel pump and decrease the life of the pump) and still pumps fuel everyday. the noise level is the same as any in tank efi fuel pump. It's a cheap fuel pump that gives you more than what you pay for.