Does this hose physically connect to this plastic piece where that hole is?

So that light brown plastic piece is supposed to be this siphon valve? How does it siphon from the driver side of the tank given that it's on the passenger side, an inch away from the fuel pump inlet? Is there supposed to be a hose that connects to the end of it where the other end is in the...

Do you have any information on this siphon valve? Is there a page from a service manual that describes this?I didn't know there were two separate sides to the tank. I thought it was one big tank. Why would there be two sides; what's the purpose?Is this small hole that you refer to the...

I never thought that was the cause. I thought too much pressure in the return line is a symptom of a failed fuel pressure regulator. A failed FPR is a likely candidate based on how the engine is performing. I'd like to test the pressure but I don't see an easy way of hooking up a fuel pressure...

I believe you. Is there a kit I could buy or separate parts I could buy to do this at minimal cost? I don't want to spend hundreds of dollars on this as it is a daily driver and very hungry.

I've reconnected everything with better clamps and it no longer leaks, but I still believe that the fuel pressure regulator has some issues; only because how the engine is behaving. I'd like to connect a fuel pressure gauge into the fuel pipe somehow, but I don't know the best way to do it. The...

No, that is not the hose for the fuel line. That is the hose that comes with a mightyvac for checking vacuum. The hose that was connected is black and you can see it is unconnected in one of the pictures. The clamps are those old clip style clamps and you can see it in a picture. It could be...

It actually is the return line, my mistake.I took the return line off a little while ago and used my mightyvac pump to see if I could pull a vacuum. It was able to pull some fuel out into the line and I blew it right back so it proves there was no blockage. However, I just recently checked the...

Does anybody know what that line is? I could put the vehicle on 4 jack stands and follow where that tubing goes (assuming it isn't partly hidden), but if there is someone who has experience with these lines or has pages from a service manual that describes their function, it will save me a great...

After intermittent problems with my car sputtering. I decided to replace the fuel pump. I removed the old pump and ordered a new one. I took the old one, put it in a jar of water and connected a power supply to it. It ran for a while and then started speeding up and slowing down until it locked...

You could actually stick weld that quite easily. They have rods specifically for cast iron. I used those rods on my turbo housing and my exhaust manifold. They weld so smoothly and after grinding the weld disappears into the surrounding metal and it looks like it was never broken.

Good god, you just found this now? According to your first post, the car was sitting for a few years. Now you say it was a few months?I'd of suspected squirrels or chipmunks chewing the wires, but those have been stripped by humans.

Did you read my post #34? It contains the solution to your problem.

My diagrams are from a 95-96 GSX. Your diagrams are probably for his car, so in that case he does have this extra relay. However, I don't think it's that relay because his power door locks and windows don't work.I bet if he tried the fan for the heat/AC, he will find that doesn't work either...

You can see from these schematics that the doors and windows are driven from IG1 and IG2 that come from the ignition switch. My money is on a bad ignition switch.