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Author Topic: Spluttering gti under load SOLVED.  (Read 15810 times)

Offline rich golf gti mk5

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Re: Spluttering gti under load
« Reply #15 on: April 20, 2013, 10:13:45 pm »
also if it was sparkplugs coil packs wouldnt it do it all the time ? drives perfect if your driving like miss daisy but as soon as u put foot down splutter splutter then  take off . dont no weither its my paranoa but im sure i can smell sum sort of burning meltinting smell
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Offline GrayMK5GTI

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Re: Spluttering gti under load
« Reply #16 on: April 20, 2013, 10:14:44 pm »
The boost could be blowing out the spark, maybe worth reducing the spark plug gap? 0.6mm may be worth a try
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Offline rich83

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Re: Spluttering gti under load
« Reply #17 on: April 20, 2013, 10:16:39 pm »
Quote from: rich golf gti mk5 on April 20, 2013, 10:13:45 pm
also if it was sparkplugs coil packs wouldnt it do it all the time ? drives perfect if your driving like miss daisy but as soon as u put foot down splutter splutter then  take off . dont no weither its my paranoa but im sure i can smell sum sort of burning meltinting smell

No... i had a missfire problem a while back which only happened when giving it beans on full throttle.


What plugs are your using?
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Offline edd666999

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Re: Spluttering gti under load
« Reply #18 on: April 20, 2013, 10:17:50 pm »
Id log a run, see what fuel looks like.
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Offline rich golf gti mk5

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Re: Spluttering gti under load
« Reply #19 on: April 20, 2013, 10:18:18 pm »
wat about boost leak or do you just lose power. sorry for spelling i blame carlsberg export :happy2:
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Offline rich golf gti mk5

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Re: Spluttering gti under load
« Reply #20 on: April 20, 2013, 10:29:27 pm »
like i said above if i put my foot down for 1 min or 2 engine manegmant light will come on iv done this log with no light on wouud you try log with light on .dont really want to over do it while cars not right but may b it will show another / diffrent code ?
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Offline rich golf gti mk5

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Re: Spluttering gti under load
« Reply #21 on: April 20, 2013, 10:39:10 pm »
how d u log a run with vcds .dont no wat sparkplugs ive got havnt checked as yet will do tomoz.
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Offline 56OctyVRS

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Re: Spluttering gti under load
« Reply #22 on: April 20, 2013, 11:38:42 pm »
If its just under engine load it will be plugs. The coilpacks would misfire under any load if they were faulty. I had this issue and plugs fixed it. It would be worth fitting the latest revision pcv valve as a preventative measure too.
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Offline edd666999

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Re: Spluttering gti under load
« Reply #23 on: April 20, 2013, 11:48:22 pm »
Quote from: 56OctyVRS on April 20, 2013, 11:38:42 pm
If its just under engine load it will be plugs. The coilpacks would misfire under any load if they were faulty. I had this issue and plugs fixed it. It would be worth fitting the latest revision pcv valve as a preventative measure too.

id do this. its a shame its not logging which cylinder is causing the issue
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Offline rich golf gti mk5

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Re: Spluttering gti under load
« Reply #24 on: April 20, 2013, 11:55:57 pm »
Before I deleted log it was cylinder 3 so I replaced coil pack if this is any help 
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Re: Spluttering gti under load
« Reply #25 on: April 21, 2013, 10:32:29 am »
Quote from: john87 on April 20, 2013, 09:36:23 pm
it will be your plugs (which you should replace if they've not been done in the last 10k miles) or, failing that, a dodgy coil pack (replace). I've had the problem twice (misfire when accelerating) first time it was plugs, second time a coil pack  :happy2:

This is why VW recommends a service interval of 40k miles for the spark plugs  :signLOL:
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Offline fab5freddy

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Re: Spluttering gti under load
« Reply #26 on: April 21, 2013, 10:57:55 am »
Get the plugs changed. I had a failed plug recently and didn't show up with a scan  :happy2:
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Offline rich golf gti mk5

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Re: Spluttering gti under load
« Reply #27 on: April 21, 2013, 11:57:52 am »
Plugs was changed last service 5 k ago guna changed em today tho.
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Offline E30Dom

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Re: Spluttering gti under load
« Reply #28 on: April 21, 2013, 12:31:43 pm »
Have you changed your plugs... I had this after 5k miles following a main dealer service where they were supposed to change plugs...

Plugs hadn't been changed... Probably original plugs... Fault reading found no faults... As plugs don't give gAults like a coil pack will...
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Offline rich golf gti mk5

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Re: Spluttering gti under load
« Reply #29 on: April 21, 2013, 02:18:52 pm »
After all hassle I've had n it's the plugs thanks guys hopefully problems been solved. I can't thankyou enough thankyou.
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