Quote:
Originally Posted by 78F350
Brand? Country of manufacture? Pointless.
Give us some real information. - How many electrodes is best? Is it all marketing, like razors, where one is actually as good as four or does it matter?
- Plantnum? Iridium? Copper?
- Dimpled? Forked? Plain?
- Check the gap, trust the manufacture, or look up a Porsche spec?
Be sure to torque them to: 30 Nm (22 ft-lbs)
And do not use anti-seize.
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One electrode is all that is needed
Iridium is by far the most durable
None of that really matters
Always at least check the gap
And
always use anti seize