Thanks for the information, Mel.
When I start my truck up in the morning, I turn my Facet pump on just before I start cranking (after the WTS light goes out). I've noticed in the past couple of weeks that if I turn the pump off, the engine gets noticeably quieter. I thought it may have had something to do with the increased fuel pressure, and now I know for sure.
When I start my truck up in the morning, I turn my Facet pump on just before I start cranking (after the WTS light goes out). I've noticed in the past couple of weeks that if I turn the pump off, the engine gets noticeably quieter. I thought it may have had something to do with the increased fuel pressure, and now I know for sure.