Serious Injector Problem(fully built ka)
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Serious Injector Problem(fully built ka)
So I just got my enthalpy tune and as soon as I try and start it my engine is flooding like crazy. Im not understanding it and I have no codes on my ecu. So I pull my rail out and check to see if the o-rings and ripped and there clean. So i turn the car over and check the see if my injectors are stuck and to my surprise all four injectors are spraying the same fuel at the same exact time. no 1,3,4,2 pattern or anything.
I swapped out ecu's with a stock S13 ecu and it still did the same thing.
Any Ideas?
my setup is in my sig
I swapped out ecu's with a stock S13 ecu and it still did the same thing.
Any Ideas?
my setup is in my sig
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Carisma Built Ka(BC Valve, Springs, Retainers, JE Pistons, Eagle Rods,Cometic HG, Supertech Intake Valves, Supertech .5+ Exhaust Valves
Garrett T3 .63 A/R
Bc Stage 2 Cams
Z32 Maf
Injector Dynamics 725cc
10lb Tial Wastegate
Open Downpipe(blah)
Greddy Type S Bov
Enthalpy Rom Tuned
Carisma Built Ka(BC Valve, Springs, Retainers, JE Pistons, Eagle Rods,Cometic HG, Supertech Intake Valves, Supertech .5+ Exhaust Valves
Garrett T3 .63 A/R
Bc Stage 2 Cams
Z32 Maf
Injector Dynamics 725cc
10lb Tial Wastegate
Open Downpipe(blah)
Greddy Type S Bov
Enthalpy Rom Tuned
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Leaky injectors, o ring not seated correctly, leaking at the rail, maf wiring messed up... gl
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I love my honda, when it pressure washes my nissan.
Build threads
S13 coupe
https://www.tamparacing.com/forums/n...ht-purple.html
Kouki
https://www.tamparacing.com/forums/nissan-builds-projects/688726-kouki-project.html
I love my honda, when it pressure washes my nissan.
Build threads
S13 coupe
https://www.tamparacing.com/forums/n...ht-purple.html
Kouki
https://www.tamparacing.com/forums/nissan-builds-projects/688726-kouki-project.html
Last edited by Jared Noriega; Jan 12, 2011 at 07:57 PM.
Thread Starter
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Posts: 408
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Anyone else?
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Carisma Built Ka(BC Valve, Springs, Retainers, JE Pistons, Eagle Rods,Cometic HG, Supertech Intake Valves, Supertech .5+ Exhaust Valves
Garrett T3 .63 A/R
Bc Stage 2 Cams
Z32 Maf
Injector Dynamics 725cc
10lb Tial Wastegate
Open Downpipe(blah)
Greddy Type S Bov
Enthalpy Rom Tuned
Carisma Built Ka(BC Valve, Springs, Retainers, JE Pistons, Eagle Rods,Cometic HG, Supertech Intake Valves, Supertech .5+ Exhaust Valves
Garrett T3 .63 A/R
Bc Stage 2 Cams
Z32 Maf
Injector Dynamics 725cc
10lb Tial Wastegate
Open Downpipe(blah)
Greddy Type S Bov
Enthalpy Rom Tuned
Doesnt see what you did
Joined: Sep 2007
Posts: 3,683
Likes: 0
They are Top Feed Injectors and have one O-ring. All four are perfect, and I have my fuel rail off of my intake manifold to turn the car over and see if they spray at different times so at the moment my rings have nothing to do with it. My maf seems to be wired up right.
Anyone else?
Anyone else?
It sure sounds like you said they are constantly spraying with the key on, or do they pulse when cranking ? which is it
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R.I.P. Tim 
SR, RB, and LS1 into S13/14 harnesses converted.
SR 13/13- $120, 13/14 or 14/13 $180
RB $200
LS1 $250
full on track cars can take a lot more liberties with shit than a street car. bell bottom kits and crazy wheel fitment look cool sliding on a track, but when i want to drive to taco bus, im going to ruin all of that shit. so it just doesnt work for me. function over fashion.
Originally Posted by osama tim laden
also, im about to blow my moderator status by deleteing all of davids posts
SR, RB, and LS1 into S13/14 harnesses converted.
SR 13/13- $120, 13/14 or 14/13 $180
RB $200
LS1 $250
Thread Starter
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they pulse but all together at one time,,,,,they don't spray like in certain pattern..just all at once..
they all spray..stop..spray..stop
they dont go off like like the sprak plug do...1.3.4.2
they all spray..stop..spray..stop
they dont go off like like the sprak plug do...1.3.4.2
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Carisma Built Ka(BC Valve, Springs, Retainers, JE Pistons, Eagle Rods,Cometic HG, Supertech Intake Valves, Supertech .5+ Exhaust Valves
Garrett T3 .63 A/R
Bc Stage 2 Cams
Z32 Maf
Injector Dynamics 725cc
10lb Tial Wastegate
Open Downpipe(blah)
Greddy Type S Bov
Enthalpy Rom Tuned
Carisma Built Ka(BC Valve, Springs, Retainers, JE Pistons, Eagle Rods,Cometic HG, Supertech Intake Valves, Supertech .5+ Exhaust Valves
Garrett T3 .63 A/R
Bc Stage 2 Cams
Z32 Maf
Injector Dynamics 725cc
10lb Tial Wastegate
Open Downpipe(blah)
Greddy Type S Bov
Enthalpy Rom Tuned
Doesnt see what you did
Joined: Sep 2007
Posts: 3,683
Likes: 0
They arent going to fire sequentially....
Now fix your timing or replace your sparkplugs if the car isnt running.
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the spark plugs were brand new(possibly fouled out by now) and my timing is at tdc, I put the dizzy in and it points to the front of the carand nothing..just floods like crazy
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Carisma Built Ka(BC Valve, Springs, Retainers, JE Pistons, Eagle Rods,Cometic HG, Supertech Intake Valves, Supertech .5+ Exhaust Valves
Garrett T3 .63 A/R
Bc Stage 2 Cams
Z32 Maf
Injector Dynamics 725cc
10lb Tial Wastegate
Open Downpipe(blah)
Greddy Type S Bov
Enthalpy Rom Tuned
Carisma Built Ka(BC Valve, Springs, Retainers, JE Pistons, Eagle Rods,Cometic HG, Supertech Intake Valves, Supertech .5+ Exhaust Valves
Garrett T3 .63 A/R
Bc Stage 2 Cams
Z32 Maf
Injector Dynamics 725cc
10lb Tial Wastegate
Open Downpipe(blah)
Greddy Type S Bov
Enthalpy Rom Tuned
Doesnt see what you did
Joined: Sep 2007
Posts: 3,683
Likes: 0
Then you possibly have the wrong flow rate for the injectors you're using, or you still dont have the timing right, if the injectors are pulsing, then you dont likely have an injector or ecu issue, double check that you've got spark, check your tps, heck maybe check the actual timing of this "fully built" engine.
Thread Starter
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Joined: Sep 2009
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Then you possibly have the wrong flow rate for the injectors you're using, or you still dont have the timing right, if the injectors are pulsing, then you dont likely have an injector or ecu issue, double check that you've got spark, check your tps, heck maybe check the actual timing of this "fully built" engine.
__________________
Carisma Built Ka(BC Valve, Springs, Retainers, JE Pistons, Eagle Rods,Cometic HG, Supertech Intake Valves, Supertech .5+ Exhaust Valves
Garrett T3 .63 A/R
Bc Stage 2 Cams
Z32 Maf
Injector Dynamics 725cc
10lb Tial Wastegate
Open Downpipe(blah)
Greddy Type S Bov
Enthalpy Rom Tuned
Carisma Built Ka(BC Valve, Springs, Retainers, JE Pistons, Eagle Rods,Cometic HG, Supertech Intake Valves, Supertech .5+ Exhaust Valves
Garrett T3 .63 A/R
Bc Stage 2 Cams
Z32 Maf
Injector Dynamics 725cc
10lb Tial Wastegate
Open Downpipe(blah)
Greddy Type S Bov
Enthalpy Rom Tuned
