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plug reccomenations?

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Old 05-02-2007, 01:14 PM
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shanemc
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Default plug reccomenations?

i know its been asked before but i'd like to get the right set of plugs for my exact spec,ive a misfire when coming on boost and the plugs and then the phase sensor are the first things im going to change,
ive a 91 4x4,stage 3 spec,boosting to 18psi,what plugs do you reccomend?
thanks,
Shane
Old 06-02-2007, 03:17 PM
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tabetha
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Champion C57, or AGPR12PP8, was what I was told recently by a few tuners but C57 can apparantly give a lumpy idle.
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Old 06-02-2007, 07:12 PM
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nice one thanks,what make are the AGPR12PP8?champion aswell?what gap do you recommend?

cheers,
Shane
Old 07-02-2007, 06:15 AM
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tabetha
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The AGPR12PP8 are MOTORCRAFT(FORD).
The CHAMPION are just that champion.
As for gap I would use 0.6mm unless you have a group a coil, if not get one well worth the money, got mine from MATT LEWIS £32 delivered 01922 692424.
Then experiment with the gap as you should be able to open it up a bit, group a on mine(stg1) made idle much much better and improved low down imensly pulls a lot harder at lower revs, general running a lot smoother too.
Both plugs available easy enough, most places sell them.
tabetha
Old 07-02-2007, 11:44 AM
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ik27's on mine
Old 07-02-2007, 11:48 AM
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Ford motorcraft 071c's finis code 1120834
Old 07-02-2007, 12:00 PM
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071 s i used m8
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