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Author Topic: Fuelling On A 16v?  (Read 1670 times)

Offline bunter

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Fuelling On A 16v?
« on: 27 October 2007, 10:07 »
ok as a follow on from my car not starting and then fiding the plugs are bone dry after trying to start the car. ive checked the fuel pump by taking off the incoming fuel line at the fuel rail. when the ignition is turned on fuel pumps through for a couple of seconds and then stops, i was wondering if this is normal or should there be a continuous flow?

also any suggestions as to why fuel os not reaching the cylinders even though there is obviously some amount of fuel pumping in?

thanks. bunter
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Offline bunter

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Re: Fuelling On A 16v?
« Reply #1 on: 28 October 2007, 08:14 »
anyone?
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Offline bunter

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Re: Fuelling On A 16v?
« Reply #2 on: 30 October 2007, 18:57 »
surely someone knows this?
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kells

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Re: Fuelling On A 16v?
« Reply #3 on: 30 October 2007, 18:59 »
when i turn my key for the first time u can hear the fuel pump for a few secs then the noise stops...

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Offline bunter

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Re: Fuelling On A 16v?
« Reply #4 on: 30 October 2007, 20:43 »
yeah same on mine, i guess fuel is pumped in for the engine to start with then. think il try another ecu if i can get hold of one :)
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kells

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Re: Fuelling On A 16v?
« Reply #5 on: 30 October 2007, 22:27 »
Quote from: bunter on 30 October 2007, 20:43
yeah same on mine, i guess fuel is pumped in for the engine to start with then. think il try another ecu if i can get hold of one :)


have you looked at the ignition switch ??

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Offline Pete Taylor

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Re: Fuelling On A 16v?
« Reply #6 on: 31 October 2007, 07:14 »
The burst of fuel and the sound from the fuel pump will be the pump initially priming itself to get fuel to the rail ready for launch :)
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Offline Len

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Re: Fuelling On A 16v?
« Reply #7 on: 31 October 2007, 08:37 »
Have you checked the Fuel Injection Relay?
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Offline Pete Taylor

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Re: Fuelling On A 16v?
« Reply #8 on: 31 October 2007, 09:00 »
heck the power feed to the injectors with a multimeter first
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Offline bunter

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Re: Fuelling On A 16v?
« Reply #9 on: 31 October 2007, 20:45 »
i have replaced the fuel pump relay with a brand new one a few months ago as i thought it might be the problem but to no avail :(

il have a go at testing the feed to the injectors at the weekend, thanks.

also thinking of grabbing myself a second hand ecu and trying that aswell :)

thanks. bunter
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