Antbankstwo3
Active Member
- Joined
- Oct 23, 2011
So I have searched the past threads and haven’t really found my particular issue, but I’ve read some good troubleshooting tips. Here’s what’s happening: Sometimes it will start right up sometimes it won’t start all all. When it’s cranking sometimes it will NOT register any fuel pressure on my gauge. Then when it actually wants to start then it will register around 40 psi. When driving and under boost it seems to work fine and rise 1:1 with boost. That’s what throws me for a loop because I would assume if it’s a week pump it would not be performing good when it’s running specifically under boost.
Today I hooked up a new fuel pump relay, it immediately primed when I turned the key to “ON” but then when I went to prime it two times after it did nothing.
I have eliminated some of the easier things, new fuel pump relay, it’s getting 12 volts at the relay and I also bypassed/tested the gray fuel pump wire and the pump did prime every time I hit the positive lead on the battery terminal from the gray wire.
Any other suggestions/advice would be awesome. I was going to drop the tank tomorrow to investigate some time. Thanks everyone!
Today I hooked up a new fuel pump relay, it immediately primed when I turned the key to “ON” but then when I went to prime it two times after it did nothing.
I have eliminated some of the easier things, new fuel pump relay, it’s getting 12 volts at the relay and I also bypassed/tested the gray fuel pump wire and the pump did prime every time I hit the positive lead on the battery terminal from the gray wire.
Any other suggestions/advice would be awesome. I was going to drop the tank tomorrow to investigate some time. Thanks everyone!