S13 Redtop -> S14 = will not start - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

duey · 01-28-2005, 10:47 AM

harness was done by enjuku. The car cranks, spark and actually will start if starting fluid is used. Fuel pump does NOT come on BUT we have hardwired the fuel pump to get fuel and have pressure, sparkplugs/coilpacks have been replaced/checked with known good ones.

Few problems i've thought up of is :

1. bad ecu (waiting for a replacement)
2. bad injectors
3. injector/fuel pump wiring

Anyone have any other ideas/suggestions?

TheTicTac · 01-28-2005, 01:56 PM

Fuel lines on backwards?

the head · 01-28-2005, 03:47 PM

if you got the pump working than check your fuel lines lit tictac said remember the return line comes off of the regulator

duey · 01-28-2005, 07:16 PM

got it running finally, wasn't the fuel lines those were on correct. The wiring near the ecu was incorrect, i had to re-wire it and she started right up.

Now my next question, when enjuku did the harness there wasnt a wire located in the "ECU FAULT CODE" spot (can't remember which pin off the top of my head), i'm not sure why the wire would not be there, could it be because the check engine light will not work correctly with an s13 redtop in an s14?

01-28-2005, 10:47 AM	#1
duey Leaky Injector Join Date: Oct 2003 Location: MA Age: 46 Posts: 124 Trader Rating: (0) Feedback Score: 0 reviews	S13 Redtop -> S14 = will not start harness was done by enjuku. The car cranks, spark and actually will start if starting fluid is used. Fuel pump does NOT come on BUT we have hardwired the fuel pump to get fuel and have pressure, sparkplugs/coilpacks have been replaced/checked with known good ones. Few problems i've thought up of is : 1. bad ecu (waiting for a replacement) 2. bad injectors 3. injector/fuel pump wiring Anyone have any other ideas/suggestions? __________________ http://members.cardomain.com/duey170 12.3@111mph - basic mods/STOCK t25

01-28-2005, 01:56 PM	#2
TheTicTac Zilvia Junkie Join Date: May 2002 Location: CA Posts: 449 Trader Rating: (0) Feedback Score: 0 reviews	Fuel lines on backwards? __________________ GorgeousGarage L.oose S.ocks D.aisuke !

01-28-2005, 03:47 PM	#3
the head Nissanaholic! Join Date: Jul 2002 Location: in a dark room mastering the art of typing with one hand Posts: 2,164 Trader Rating: (3) Feedback Score: 3 reviews	if you got the pump working than check your fuel lines lit tictac said remember the return line comes off of the regulator __________________ I never knew you could do that with an eggplant

01-28-2005, 07:16 PM	#4
duey Leaky Injector Join Date: Oct 2003 Location: MA Age: 46 Posts: 124 Trader Rating: (0) Feedback Score: 0 reviews	got it running finally, wasn't the fuel lines those were on correct. The wiring near the ecu was incorrect, i had to re-wire it and she started right up. Now my next question, when enjuku did the harness there wasnt a wire located in the "ECU FAULT CODE" spot (can't remember which pin off the top of my head), i'm not sure why the wire would not be there, could it be because the check engine light will not work correctly with an s13 redtop in an s14? __________________ http://members.cardomain.com/duey170 12.3@111mph - basic mods/STOCK t25