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Thread: Cossie Plugs

  
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    TurboMark's Avatar
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    Cossie Plugs

    My brother-in-law has a z20let running red.dot map at approx. 280bhp. Since putting in the Cossie plugs his motor its now missing under full boost and really hesitating.
    When he installed them he did not gap them. What gap should they be?
    Red.Dot + Turbo Dynamics VXR Hybrid + TX AutoSport 63mm FMIC = One Huge Smile

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    do a search mate i couldnt tellya as i run irridiums but danny sport will tell ya
    courtney stage 3 zafira,Mitsubishi evo geek mapped to 389 and 470 lb of torque

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    If hes got a 071's then they shouldnt need regapping.

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    He bought the ones from burtons, Champions CHAQC57C. I've got these and my car runs fine except for the idle being alittle rough at times
    Red.Dot + Turbo Dynamics VXR Hybrid + TX AutoSport 63mm FMIC = One Huge Smile

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    i have had this problem on idle but no to bad on boost with the cossie plugs i am trying to fine some others to use any ideas cheers

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    My cossie plugs heavily miss fire under load!! Ive put the irdiums back in!
    www.chilled-rc.net For all your RC car/boat/heli/plane needs

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    Quote Originally Posted by spidercoupe View Post
    My cossie plugs heavily miss fire under load!! Ive put the irdiums back in!

    ok think i am going to do same is courtenay sport the best bet to get the irdium plugs from?

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    Quote Originally Posted by TurboMark View Post
    My brother-in-law has a z20let running red.dot map at approx. 280bhp. Since putting in the Cossie plugs his motor its now missing under full boost and really hesitating.
    When he installed them he did not gap them. What gap should they be?
    are they champion c57c? i have them in mine standard gap and they hold under boost well

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    Quote Originally Posted by slimey_eyes View Post
    ok think i am going to do same is courtenay sport the best bet to get the irdium plugs from?
    Goto SAF in Bulwell mate. £28.84 inc VAT

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    An thats for BKR6EIX 0.8GAP

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