Not starting unless I use starter fluid

I just want to make sure I am understanding what happened. You tried starting it after it sitting and then replaced all those parts and now it will only start with starting fluid?

If this is the case, then we do need to check pressure so that adapter is probably available from a parts store. You may need to just buy the adapter if it is not available in a kit. If you still can't find it let me know.

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

If you have correct pressure but it still runs on starter fluid, then we need to crank it and check the pulse of the injectors and make sure they are firing. If not then that is where we need to go. Let's start here and take next steps based on the results.

Sounds great. Let us know and I think that will answer a lot of questions that we have. If the injectors are firing but not spraying fuel then I would think it is just low pressure. However, I bet they are not firing. We will wait to hear back. Thanks