Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
We are no longer supporting TapaTalk as a mobile app for our sites. The TapaTalk App has many issues with speed on our server as well as security holes that leave us vulnerable to attacks and spammers.
Well the new fuel pump and filter is installed. I don't know what my Afr should be showing lifted off the ground. It kinda still has a stumble sometimes coming off of an idle. Could be old gas? Afr will only spike to 16-17 instead of 28 and up. But seems to bounce to 11 even. So I'm guessing...
It would do it every time going to wot. I figured out what I believe to be the issue. The person that had the sled before me didn't use submersible fuel line and there was a hole through the center of the hose instead of a 5/16 it was the size of a toothpick. The hose shrank down and starved the...
Sun of a gun I found the problem. They were actually smart enough to remove the pump from inside the tank but they used regular fuel like it ate it and somehow collapsed and had a hole through the middle about the size of a jet. Hoping that burn down my motor. But I will need to figure out what...
That's for True chief! I can't believe how much stuff was rigged up and wrong with this sled. Can't wait to take it out and see how it's going to run for the first time.
Spoke with mpi on replacement pump he heard the sound and sounds bad. It is pulling from the tank dumping into a jug. The in tank pump may be in place but there are no wires to it. I pulled the seat and saw that much lol
So fuel pressure on first key turn runs to about 43 psi. Then if you do a very fast throttle slam it drops to 30. Pump doesn't seem to be pumping volume very well when it's put into a jug it pumps good for a second then kinda sputters out on volume then shuts off.
I agree on this. I would about bet if I were to remove the supercharger belt that it would still be lean. I am leaning towards the pump after talking to mbarry
I am going to check where exactly the regulator ties into I may have typed that wrong it may be tied into a vacuum line. I looked around at it the other night but it was getting pretty dark. I will update what I find on the lines and pressure. The fuel pump it has has the better crimp hose...
The lights change when reving I'm starting to think I'm dumb for not chasing fuel when I learned of this lol I figured it was a fault in the injectors and stuff or a melted piston or something of the sort. Will older fuel cause Afr to be lean as well? Just so when I pull the tank I will drain it...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.