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Old 06-01-2020, 09:36 PM   #1
dogsfoot68
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Default spark plugs

Has anyone used the Bosch double iridium plugs ?
https://www.boschsparkplugs.net/product.aspx?zpid=56422

Are the a good substitute for the NGK plugs.

If you have no real world dealing with these plugs please don`t say only use NGK because such and such said so.

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Old 06-03-2020, 02:30 PM   #2
killadawg
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Straight up copper offers better performance over iridium (at cost of durability and life..)

as you asked... I have no experience with these specific plugs, so you good luck!?
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Old 06-03-2020, 04:20 PM   #3
BostonShaun
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I don't have real world dealing with those plugs, but I do have real world dealing with some of the most popular tuners (ie. multiple) of the FA20DIT platform.

OEM, not from Amazon.
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Old 06-03-2020, 04:47 PM   #4
killadawg
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Yeah Amazon has some phony sellers.. a couple years back you had those guys filling up Motul Canisters with cheap oil and making a bundle.. we have also seen the fake plugs all over Amazon and other online retailers.. stick to brick and mortar for them plugs!! and please gap them correctly (they come @ .025 and should be .022 IIRC)

Last edited by killadawg; 06-04-2020 at 01:17 PM.
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Old 06-04-2020, 03:05 AM   #5
89199901
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้็Have zero experience with this plug but in spec they say Gap : .024 and Heat range of 6.
FYI OEM specs are Gap : .020 - .022 and Heat range of 8
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