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Author Topic: Denso Iridium spark plugs  (Read 1941 times)

Offline rac_gti

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Denso Iridium spark plugs
« on: 22 March 2004, 00:06 »
Denso Iridium spark plug.
Are they any good ?
?40 quid a set and giving 5 to 15 bhp or is that loads of bull ?
Has anyone use those .. ?
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VW Golf mk4 GT TDI 130 3 door silver

Offline frosticles

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Re:Denso Iridium spark plugs
« Reply #1 on: 22 March 2004, 19:16 »
Me's thinx that might be wishfull thinking. Might be wrong though. Only thing is I can see them doing is improving your spark efficiency, cold starting, idle etc. Bit like a Bosch super4 does? Anyone else?
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1978 Ford Escort MK2 RS Mexico, GTiTDiPD150. RS2's,Cruise,Metallic Black, Upsolute re-map. Goes and smells like stink.

kniterider

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Re:Denso Iridium spark plugs
« Reply #2 on: 22 March 2004, 19:20 »
dunno but any one recommend a good plug for my 1.8 20v non turbo model?? servicing on wed and havent got any plugs yet ???

Gaz 8)
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Offline frosticles

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Re:Denso Iridium spark plugs
« Reply #3 on: 22 March 2004, 19:22 »
Bosch F7LTCR's are as good as any mate
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1978 Ford Escort MK2 RS Mexico, GTiTDiPD150. RS2's,Cruise,Metallic Black, Upsolute re-map. Goes and smells like stink.

Offline rac_gti

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Re:Denso Iridium spark plugs
« Reply #4 on: 22 March 2004, 19:59 »
how much would that be ?
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VW Golf mk4 GT TDI 130 3 door silver

Offline nrgizerbunny

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Re:Denso Iridium spark plugs
« Reply #5 on: 22 March 2004, 21:21 »
bosch super 4 plugs get my vote, mainly cos you don't  have to set the gaps which does my head in. there was also a noticable improvement in fuel efficiency and started much better in cold weather, but that could have been due to my mobil 1.

all in my civ, got no clue what its like in a vw.

sanj
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