ka24de fuel system not working after swap - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

sklinegtrz · 05-13-2012, 09:18 PM

Whats up zilvia... So after about 3 weeks of searching online I'm finaly just gonna ask. I just receantly swapped another ka into my s13 coupe I have everything connected but my fuel pumpwont prime and my injectors won't go on or spray I checked the fuses and relays still nothing I can't find what the problem could be.

Tantwoforty · 05-14-2012, 09:52 AM

id get a volt tester and start checking around, something somewhere isint connecting.
did you connect the dash plug on the harness?
did you use the same ecu and harness?
is it a s14 ka?
need more info!

Nikeboy355 · 05-14-2012, 10:50 AM

If you are not getting power to the fuel pump, then you should check that entire circuit...
Once the fuel pump is working again, then move to the fuel injector and fuel pressure regulator to see if there is fuel pressure...

If you don't know how to read a circuit diagram, learn it!... You will be able to solve a lot of problems if you take the time to learn how to read this...

Edwin562 · 05-14-2012, 10:59 AM

post info on engine and mods...
start with the basics like checking if there is power, ground, plugs are plugged in completely etc. these type of issue usually result on forgetting a plug or a ground. It happens to everyone... including me alot. lol

sklinegtrz · 05-14-2012, 11:34 AM

I have a walbro255 steel braided fuel lines and and intake ... But that was all in the car previously and its and s13 ka

sklinegtrz · 05-14-2012, 12:30 PM

and what dashboard connection ?

sklinegtrz · 05-14-2012, 02:26 PM

So i ended up seeing the brown connector wasn't pouted in all the way be the ecu and now I have fuel so thanks for the help but now i have another problem now it won't start it cranks but all its doing is back durring as it cranks -___- any help with that ?

Rancimo322 · 07-23-2012, 01:58 PM

check your timing..

05-13-2012, 09:18 PM	#1
sklinegtrz Join Date: Dec 2011 Location: new york Posts: 34 Trader Rating: (1) Feedback Score: 1 reviews	ka24de fuel system not working after swap Whats up zilvia... So after about 3 weeks of searching online I'm finaly just gonna ask. I just receantly swapped another ka into my s13 coupe I have everything connected but my fuel pumpwont prime and my injectors won't go on or spray I checked the fuses and relays still nothing I can't find what the problem could be.

05-14-2012, 10:50 AM	#3
Nikeboy355 Zilvia Addict Join Date: Mar 2004 Location: Los Angeles, CA Age: 41 Posts: 734 Trader Rating: (0) Feedback Score: 0 reviews	If you are not getting power to the fuel pump, then you should check that entire circuit... Once the fuel pump is working again, then move to the fuel injector and fuel pressure regulator to see if there is fuel pressure... If you don't know how to read a circuit diagram, learn it!... You will be able to solve a lot of problems if you take the time to learn how to read this... __________________ http://respectvolkracing.blogspot.com/

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05-14-2012, 09:52 AM	#2
Tantwoforty Nissanaholic! Join Date: May 2009 Location: Riverside ca Age: 31 Posts: 1,890 Trader Rating: (20) Feedback Score: 20 reviews	id get a volt tester and start checking around, something somewhere isint connecting. did you connect the dash plug on the harness? did you use the same ecu and harness? is it a s14 ka? need more info!

05-14-2012, 10:59 AM	#4
Edwin562 Post Whore! Join Date: Nov 2009 Location: Whittier (562) Age: 31 Posts: 4,721 Trader Rating: (35) Feedback Score: 35 reviews	post info on engine and mods... start with the basics like checking if there is power, ground, plugs are plugged in completely etc. these type of issue usually result on forgetting a plug or a ground. It happens to everyone... including me alot. lol

05-14-2012, 11:34 AM	#5
sklinegtrz Join Date: Dec 2011 Location: new york Posts: 34 Trader Rating: (1) Feedback Score: 1 reviews	I have a walbro255 steel braided fuel lines and and intake ... But that was all in the car previously and its and s13 ka

05-14-2012, 12:30 PM	#6
sklinegtrz Join Date: Dec 2011 Location: new york Posts: 34 Trader Rating: (1) Feedback Score: 1 reviews	and what dashboard connection ?

05-14-2012, 02:26 PM	#7
sklinegtrz Join Date: Dec 2011 Location: new york Posts: 34 Trader Rating: (1) Feedback Score: 1 reviews	So i ended up seeing the brown connector wasn't pouted in all the way be the ecu and now I have fuel so thanks for the help but now i have another problem now it won't start it cranks but all its doing is back durring as it cranks -___- any help with that ?

07-23-2012, 01:58 PM	#8
Rancimo322 Zilvia Member Join Date: Oct 2010 Location: Los Angeles Age: 35 Posts: 172 Trader Rating: (3) Feedback Score: 3 reviews	check your timing..