Thread: Spark plugs gap
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      06-15-2020, 10:19 AM   #1
340irckt8683
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Drives: Bmw 340i
Join Date: Oct 2019
Location: Los Angeles

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Spark plugs gap

Hi
My car is currently at 52k miles
And I'll be replacing my spark plugs
I ordered the genuine Bmw spark plugs
From ECS tuning , I'm currently running
MHD stage 1 91octane , it's a 340i 2016 with a b58
Not sure if I should stay with the original recommended gap or a different gap because of the tune,thanks.