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Starting issue after engine swap
Starting issue after engine swap
Ok i pulled this motor out of the car then put it in the new car, i left the loom on the motor.
Motor is now in an all hooked up, i turn the key an it primes as per normal, go to start an it just turns over but wont start,
I done some problem shooting an i believe it has something to do with the injectors, if i put fuel into the spark plug hole then try to start it it will run for a few seconds then stall..
It has the egi intake any other info just ask.
Motor ran fine right up till i took it out.
Motor is now in an all hooked up, i turn the key an it primes as per normal, go to start an it just turns over but wont start,
I done some problem shooting an i believe it has something to do with the injectors, if i put fuel into the spark plug hole then try to start it it will run for a few seconds then stall..
It has the egi intake any other info just ask.
Motor ran fine right up till i took it out.
- poeticjustice88
- Posts: 281
- Joined: Tue Jan 17, 2012 11:24 am
- Location: gold coast, queensland
starting issue
i am guessing you have checked that the fuel pump is actually pumping?
did you hear the engine running before you did the swap ?
make sure there are no blockages in fuel line/rail
if you have a noid light, it will be able to test that the injectors are pumping, or at least getting a signal to pump.
it is usually something simple. only because the big things that go wrong, usually jump right out at you man.
sorry i cant be of more help
did you hear the engine running before you did the swap ?
make sure there are no blockages in fuel line/rail
if you have a noid light, it will be able to test that the injectors are pumping, or at least getting a signal to pump.
it is usually something simple. only because the big things that go wrong, usually jump right out at you man.
sorry i cant be of more help
There is definitely fuel flowing from the pump,, the motor was running minutes before i started removing it.
Im thinking its the injectors not getting a signal to pulse / flow fuel, because i put fuel in the motor threw the spark plug hole an it ran for a few seconds.
Just not to sure how to test them etc
Im thinking its the injectors not getting a signal to pulse / flow fuel, because i put fuel in the motor threw the spark plug hole an it ran for a few seconds.
Just not to sure how to test them etc
- tassuperkart
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Based on what you have said, and using the process of elimination (and likelyhood) you fucked up the hoses to the fuel pressure reg. I bet the fuel pump screams its ass off when it primes too.
Damo
Damo
Do humanity a favor, use your brain and fight the forces of WOO WOO!
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Not that I know jack, but what Damo says above is exactly what him and I went through with mine. Lines to the fuel reg were around the wrong way, changed them and off she went.Damo wrote:Based on what you have said, and using the process of elimination (and likelyhood) you fucked up the hoses to the fuel pressure reg. I bet the fuel pump screams its ass off when it primes too.
Damo
- dexi_styles
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- Location: South Brisbane
Dont forget to check all ya wiring. the wire that goes to the dizzy from the resistor off the coil. you might of knocked it off.xr6eta wrote:Not that I know jack, but what Damo says above is exactly what him and I went through with mine. Lines to the fuel reg were around the wrong way, changed them and off she went.Damo wrote:Based on what you have said, and using the process of elimination (and likelyhood) you fucked up the hoses to the fuel pressure reg. I bet the fuel pump screams its ass off when it primes too.
Damo
Dex
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http://forum.n12turbo.com/viewtopic.php?t=348
Bringing New life to the Young Dog...
http://forum.n12turbo.com/viewtopic.php?t=348
- tassuperkart
- Administrator
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You have a fuel delivery issue.
So, either you have the fuel reg lines arse about face or you have a wiring issue at the injectors.
If the engine runs with fuel down its throat then the dizzie is connected and working.
Dont just "sawp' fuel lines around FFS.
KNOW which line does what.
The regulator lives AFTER the fuel rail OK?
In that bunch of metal fuel/brake lines, one is pressure from the pump via the fuel filter. Just turn the key with the lines hanging and it will be very very apparent which one is from the pump!
This goes onto the end of the fuel rail.
The other line from the fuel rail leads off to the SIDE of the fuel reg.
The last hose is fuel tank return and this leads off from the BOTTOM of the reg.
Off you go grasshopper and check your junk.
L8r
E
So, either you have the fuel reg lines arse about face or you have a wiring issue at the injectors.
If the engine runs with fuel down its throat then the dizzie is connected and working.
Dont just "sawp' fuel lines around FFS.
KNOW which line does what.
The regulator lives AFTER the fuel rail OK?
In that bunch of metal fuel/brake lines, one is pressure from the pump via the fuel filter. Just turn the key with the lines hanging and it will be very very apparent which one is from the pump!
This goes onto the end of the fuel rail.
The other line from the fuel rail leads off to the SIDE of the fuel reg.
The last hose is fuel tank return and this leads off from the BOTTOM of the reg.
Off you go grasshopper and check your junk.
L8r
E
Forcd4 wrote:Oh fuk no dude it's you a again, the oracle.