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Author Topic: Misfires  (Read 1117 times)

Offline DomBacon

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Misfires
« on: June 06, 2015, 06:57:50 pm »
Car started to misfire last night, changed spark plugs and coil packs today and it's still the same!
Done a compression test and all seems fine there!
What else can I check?

Offline jhook661

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Re: Misfires
« Reply #1 on: June 06, 2015, 07:03:41 pm »
Injector maybe on a air leak
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Offline DomBacon

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Re: Misfires
« Reply #2 on: June 06, 2015, 08:09:21 pm »
How can I check injectors?

Offline jhook661

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Re: Misfires
« Reply #3 on: June 07, 2015, 08:18:27 am »
Logging with vcds it will see if there's a miss fire on a cylinder or not
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Offline DomBacon

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Re: Misfires
« Reply #4 on: June 07, 2015, 12:51:01 pm »
It's misfiring on cylinder 3 and 4

Offline bacillus

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Re: Misfires
« Reply #5 on: June 07, 2015, 01:01:32 pm »
It's misfiring on cylinder 3 and 4

If it's misfiring on two cylinders after changing plugs and coil packs then it's usually down to faulty injectors or your inlet valves are badly coked.
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Offline DomBacon

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Re: Misfires
« Reply #6 on: June 07, 2015, 09:55:20 pm »
The car does smell after a drive