View Full Version : unknown fuel problem
RO 2005
04-23-2007, 03:08 PM
What is the use of a forum if onbody wants to give you pointers. But anyway I have a 92 240sx that use to start but it would get weak way before red line. So after many new parts finally i found out it was the car wasn't getting any fuel. I went out and a brand new walboro 255 fuel pump and a fuel pump tank seal still was kno fuel. I check the fuel lines for clogs and they seem to be clear. Also to check the pressure I disconnect the fuel line from the fuel rail and turned the switch on. It took a moment for the fuel to reach the fuel filter but when it did it rapidly shot up to the hood as it was suppose to. Then it stopped and only fuel bubbles were coming out.
DP_Michelle G
04-23-2007, 03:48 PM
if you want help you need to learn how to write i dont understand what the hell your asking.
Z U L8R
04-23-2007, 04:01 PM
it stops because it only gets an initial prime until the ecu sees the engine rotating via the the distributor in your ka's case. incorrect diagnosis, fuel is not your problem @
[email protected]
ranger240
04-23-2007, 04:10 PM
it stops because it only gets an initial prime until the ecu sees the engine rotating via the the distributor in your ka's case. incorrect diagnosis, fuel is not your problem @
[email protected]
+1 for knowing what your talking about
RO 2005
04-23-2007, 10:51 PM
i have changed wires, plugs, distributor, coil pack, fuel pump, fuel pump tank seal, fuel filter, fuel rail, injectors, fuel pressure regulator. But if I'm not mistaken when the pump is on there is suppose to be a steady stream flowing from the fuel line thats how pressure is kept on the lineand Im not getting that steady stream
RO 2005
04-23-2007, 10:52 PM
if you want help you need to learn how to write i dont understand what the hell your asking.
did you ride the short yellow bus cause that could be the problem
jspaeth
04-24-2007, 06:15 AM
^ hahahahhahahahahahahah nice
Z U L8R
04-24-2007, 07:12 AM
the car runs though? it's just not as powerful as you would like it to be at 6000rpm?, u sure you have the ignition timing correct?, a degree advanced would help you a little on the top end. all in all though i don't think there's anything wrong with a ka not feeling fast at 6000 rpm, it's not gonna keep pulling all the way to red line unless you got some other stuff done to it. it's gonna plateau at 6,000, that is normal.
feels weak at 6000 rpm....nothing a little boost can't fix ooOOOoo BUKAKE!! @@
jrmiller84
04-24-2007, 07:13 AM
If you're fairly certain it's not getting proper fuel, it's just as likely it's not getting enough air. There may be a leak somewhere in your intake piping although if it feels fine through most of your pull, it's probably not that. Just a heads up.
DP_Michelle G
04-24-2007, 11:27 AM
I was not saying it to be mean I'm just giving you a heads up. on zilvia if you don't write correctly no one will help you.
And to mini me your funny-jspaeth
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