Thread: Spark Plug Gaps
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      10-09-2021, 12:27 PM   #66
TinCanSailor
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Quote:
Originally Posted by kjdeion21 View Post
I am getting the JB4 tune as well and I need to change the plugs and coils out as well. I noticed on their website they sale the NGK Iridium plugs I am looking for and they are at a much reasonable cost than the others.

I have catless downpipes and since I installed them about 5 days later I started to go into a limp mode when shifting above 5000rpms, but I still have the stock plugs and coils and am looking to upgrade; however, I threw codes but no misfires, I threw a drivetrain malfunction code.

Any ideas?
Given the use of the jb4 I'd reach out to the support folks at Burger. I've found everyone there to be very responsive and supportive.

I haven't installed the plugs for my m6 yet but I have done the plugs on my wife's 550. The gapping tool and spark plug socket they sell was very helpful. You are definitely going to need a thin walled socket.
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