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Thread: z20let spark plugs

  
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    sri t steve's Avatar
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    z20let spark plugs

    hiya just wanting to know which cosworth plugs you can run on let? and can you run them with standard map?

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    BenSchultzGSITurbo's Avatar
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    dont know bout the map cant c y ngk 1s
    Arden Blue GSi The way Forword

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    madgezza's Avatar
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    071s i think and you can use on a standard map as i am.

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    do they make any difference and are they out of escort cossy

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    071C are best ive used mate

    last set cost £6 and are better than the NGK and Denso I had before

    heres a set of 12 - for just over £20 - just change them sooner than usual if u want them at their best

    http://cgi.ebay.co.uk/3-Sets-Ford-07...item2a0279c7d0

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    thanx mate do they make it perform any better than normal

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    slim-shany's Avatar
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    i've herd that there's people running over 400bhp using factory vxr plugs..and they fit straight into the z20let.

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