comments:
Hello Playful_Routine_92. There was another person with a very similar issue and they found the electric fuel pump was the issue. The pump was not able to keep up during the initial startup but after a few start ups it started building pressure. They replaced the pump and solved there issue. I have replaced several on my units for about $15 a piece off Amazon. They are all pretty much the same. 12v low pressure fuel pump. Here's a link to Amazon for $12. https://a.co/d/0epwFgy0 Just look at the electrical connectors on yours and see if you can find one with the same or just do what I do and put my own spade connectors on it. If you want to order the OEM you can get it from discount-equipment.com for $118 plus tax and shipping. The part number is 13278SRV. If you don't think this is your issue it may be something else let me know and we can go over some more symptoms.