New to the site,freshly rebuilt Ka won't start!! - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

JoshHH · 09-17-2018, 08:07 AM

Just bought a clean 95 240sx with a bad clutch,decided to do a complete engine overhaul. Long story short the rebuild is done but I'm having starting issues. Im gonna explain this the best I can. The car will not start,even with starting fluid,UNLESS, I unhook the fuel feed line from the engine,then I can get it to start with starting fluid. I can also prime the fuel pump and then unhook the fuel line and it will run for about 30 seconds or so till the gas is gone. It will NOT start unless the fuel line is unhooked from the engine,which sounds crazy I know. Flooding?? I'm lost.

silviaks2nr · 09-17-2018, 08:21 AM

Check your fuel pressure and that the injectors are firing properly (not stuck open)- Pull the rail and crank it over for a second and watch them spray. Double check your mechanical timing too. This should really be in the tech section.

JoshHH · 09-17-2018, 08:24 AM

Sorry about wrong section,like I said new to the site. I'll check the things you listed thanks for the reply

zenkicpe · 09-17-2018, 08:27 AM

Check that your fuel feed line isn't connected to the fuel return pipe, they could be backwards.

Bnr32gtr · 09-17-2018, 08:58 AM

^ this would be my first guess. Don't kno how many times I've seen it happen but it's a lot.

JoshHH · 09-17-2018, 09:07 AM

Does the feed go to the back of the rail or the front?

*brndck* · 09-17-2018, 09:20 AM

+1 for you have your fuel lines swapped
I'm assuming that you have a dual cam KA?

JoshHH · 09-17-2018, 09:25 AM

Yes that is correct

zenkicpe · 09-17-2018, 10:15 AM

Quote:

Originally Posted by JoshHH

Does the feed go to the back of the rail or the front?

Who knows who may have bent them previously, just switch them and see if it starts...

Bnr32gtr · 09-17-2018, 10:23 AM

^ exactly

***dorkidori_s13*** · 09-17-2018, 10:54 AM

we have a thread for this kind of thing already... its stickied to the top of the forum

http://zilvia.net/f/showthread.php?t=297481

LOCKED!

09-17-2018, 08:07 AM	#1
JoshHH Join Date: Sep 2018 Location: TN Age: 27 Posts: 4 Trader Rating: (0) Feedback Score: 0 reviews	New to the site,freshly rebuilt Ka won't start!! Just bought a clean 95 240sx with a bad clutch,decided to do a complete engine overhaul. Long story short the rebuild is done but I'm having starting issues. Im gonna explain this the best I can. The car will not start,even with starting fluid,UNLESS, I unhook the fuel feed line from the engine,then I can get it to start with starting fluid. I can also prime the fuel pump and then unhook the fuel line and it will run for about 30 seconds or so till the gas is gone. It will NOT start unless the fuel line is unhooked from the engine,which sounds crazy I know. Flooding?? I'm lost.

09-17-2018, 08:21 AM	#2
silviaks2nr Nissanaholic! Join Date: Nov 2004 Location: SC Posts: 2,192 Trader Rating: (10) Feedback Score: 10 reviews	Check your fuel pressure and that the injectors are firing properly (not stuck open)- Pull the rail and crank it over for a second and watch them spray. Double check your mechanical timing too. This should really be in the tech section. __________________ '98 240sx 5spd kouki 2jz t56 swap build

09-17-2018, 10:54 AM	#11
*dorkidori_s13* ITS LISA'S FAULT!!! Join Date: Jun 2003 Location: Las Vegas Age: 42 Posts: 7,487 Trader Rating: (41) Feedback Score: 41 reviews	we have a thread for this kind of thing already... its stickied to the top of the forum http://zilvia.net/f/showthread.php?t=297481 LOCKED! __________________ Check out my IG for what I'm up to! DORKIDORI INSTAGRAM!!!

09-17-2018, 08:24 AM	#3
JoshHH Join Date: Sep 2018 Location: TN Age: 27 Posts: 4 Trader Rating: (0) Feedback Score: 0 reviews	Sorry about wrong section,like I said new to the site. I'll check the things you listed thanks for the reply

09-17-2018, 08:27 AM	#4
zenkicpe Zilvia Member Join Date: Apr 2015 Location: NEPA Age: 43 Posts: 267 Trader Rating: (1) Feedback Score: 1 reviews	Check that your fuel feed line isn't connected to the fuel return pipe, they could be backwards.

09-17-2018, 08:58 AM	#5
Bnr32gtr Zilvia Addict Join Date: Feb 2013 Location: Mason-Dixon Age: 37 Posts: 600 Trader Rating: (8) Feedback Score: 8 reviews	^ this would be my first guess. Don't kno how many times I've seen it happen but it's a lot.

09-17-2018, 09:07 AM	#6
JoshHH Join Date: Sep 2018 Location: TN Age: 27 Posts: 4 Trader Rating: (0) Feedback Score: 0 reviews	Does the feed go to the back of the rail or the front?

09-17-2018, 09:25 AM	#8
JoshHH Join Date: Sep 2018 Location: TN Age: 27 Posts: 4 Trader Rating: (0) Feedback Score: 0 reviews	Yes that is correct

09-17-2018, 10:23 AM	#10
Bnr32gtr Zilvia Addict Join Date: Feb 2013 Location: Mason-Dixon Age: 37 Posts: 600 Trader Rating: (8) Feedback Score: 8 reviews	^ exactly