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Marksman



Member Since: 24 Dec 2010
Location: Durham
Posts: 73
United Kingdom 2002 Range Rover Vogue 4.4 V8 Java Black
On plug coil resistance reading

I'm changing the spark plugs on my 4.4 (M62) and want to check the coil resistance readings at the same time (I get a very slight missfire at around 30MPH on very light throttle), does anyone know what the reading should be ? I have tried searching to no avail Very Happy
Post #47704 26th Jan 2011 8:54pm
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Marksman



Member Since: 24 Dec 2010
Location: Durham
Posts: 73
United Kingdom 2002 Range Rover Vogue 4.4 V8 Java Black

No one any info ? strange for this site Sad
Post #48009 28th Jan 2011 8:15pm
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stan
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Member Since: 13 Jul 2010
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sorry mate, cant find anything on rave and a suspect no-one knows.. ... - .- -.




Y. O. L. O.
.
Post #48019 28th Jan 2011 9:20pm
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Marksman



Member Since: 24 Dec 2010
Location: Durham
Posts: 73
United Kingdom 2002 Range Rover Vogue 4.4 V8 Java Black

Thanks Scary, I thought as much, I have rave and nothing to be found but I'm sure I have seen something on the site refering to coil resistance values or the light throttle missfire problem.
hopefully someone will know something Very Happy
Post #48023 28th Jan 2011 9:30pm
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stan
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Member Since: 13 Jul 2010
Location: a moderate moderated moderator moderating moderately in moderation
Posts: 35771
United Kingdom 

i put 'coil resistance' into the search and a few things popped up , the results will make more sense to you than me. ... - .- -.




Y. O. L. O.
.
Post #48029 28th Jan 2011 9:45pm
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Marksman



Member Since: 24 Dec 2010
Location: Durham
Posts: 73
United Kingdom 2002 Range Rover Vogue 4.4 V8 Java Black
more info

All reading between 1.1 and 1.3 ohms so nothing appears untoward, plugs changed and the oil removed from the spark plug wells (cam cover gaskets to be changed £180 all in by landrover) I think the slight hesitation may be torque converter on the way out Sad
Post #48325 31st Jan 2011 9:33pm
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