Looking for a set of plugs for my SPi, Seems like a bit of a mine field with different suppliers stating different part numbers......
Anyway I cam eacross these NGK IRIDIUM SPARK PLUG BPR6EIX 6637, checked on the ngkpartfinder and thee are a replacement for the BPR6E plug as fitted by rover.
They are 4.50 a plug, i wonder if there is actually really gonna be any benefit, fuel consumption, emissions etc. Or will any new plug do?
Ngk Iridium Plugs Any Point?
Started by
minisilverbullet
, Jul 23 2011 12:46 PM
4 replies to this topic
#1
minisilverbullet
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Up Into Fourth
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Posted 23 July 2011 - 12:46 PM
#2
Ethel
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Posted 23 July 2011 - 12:50 PM
Absolutely no performance advantage; they might last longer or foul less, but I wouldn't know.
#3
me madjoe 90
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One Carb Or Two?
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Posted 23 July 2011 - 01:20 PM
Get some champions with the three/four earth electrodes
#4
Sprocket
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Great on Injection faults
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Posted 23 July 2011 - 05:50 PM
Get some champions with the three/four earth electrodes
And why are they any better than the NGK Irridium plugs?
The only advantage any of these plug give is their longer service life, nearly 4 times longer.
The standard BPR6E or ES plugs are all that is required
#5
CarsOrBikes
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Passed Test
Posted 03 September 2011 - 08:47 PM
I only use Bosch Super 4's
I haven't melted one of them yet since 1996
I haven't melted one of them yet since 1996
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