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You are watching: 2007 ford focus spark plug gap


What is the address everyone gapping their spark plugs at .060? Manufacturer states .050, and change should decrease the space size, no?
Bigger gap=more spark=better combustion. Yet to huge a gap and also you\"ll it is in misfiring choose a remote gunman.
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Bigger gap=more spark=better combustion. But to big a gap and also you\"ll be misfiring favor a blind gunman.
On any kind of vehicle, you would certainly ideally desire the plug space as large as can be there is no mis-firing, provided a tiny room because that wear, the course. As previously mentioned, this enables for the fullest combustion.

Ford Spark Plug space Specs:SPI = 1.4mm (0.054 inch) Zetec or Duratec = 1.3mm (0.051 inch) No require to rise or decrease castle if girlfriend only have bolt-on mods.

Word. Although i haven\"t seen any difference one means or the other. At least I got the old ones out, they looked prefer they to be in a bad method for only 39k miles.
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I just swapped mine the end over the weekend for the copper cores too, however I just gapped them to manufacturing facility specs. The original plugs were fine in cylinders 2-4, however the electrode on the plug indigenous cylinder #1 was at a slant, literally, choose this / .
went from scorched to hell plats (stock) to copper cores gapped in ~ .060, do a substantial difference in idle. Also improved rpm readings (tach read means lower than rev limiter) as soon as run with my tuners \"race\" tune makes for a very fun time.
Negative Cassie, computer system control.Sarcasm? never heard of it.Playing the devils advocate, just to piss girlfriend off.

i great i had actually taken pics of mine plugs once i took them out. The electrodes were peaked, i\"m suprised that they were firing at all.

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Negative Cassie, computer system control.Sarcasm? never heard the it.Playing the devils advocate, just to piss girlfriend off.
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