I tested the resistance specs of the AFM and it passed the static and dynamic tests. The problem is progressively getting worse with time. It used to be only at a few stoplights, then got worse, and now it won't run for more than 10 seconds.
Sounds like bad contacts in the relay to me?
You won't be able to easily replace it because it's a flared fitting. You would need to cut the fuel line off and then slide on a new nut and make a new flare afterwards. Mine were also extremely tight but when I finally got them loose they were still fine. If you are having trouble getting...
I was having issues with my fuel pump. Replaced fuel filter and it was fine. Checked relay and it was fine. When I have the jumper pin plugged into the diagnostics port it runs fine and I can hear the pump working all the time. Are there any longtime negatives to leaving the jumper plugged...