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      07-16-2018, 01:08 PM   #37
TemjinX2
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Drives: 2008 335xi e92
Join Date: Dec 2009
Location: Socal OC

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Quote:
Originally Posted by Pladi View Post
I am sorry i hate to try and correct but i also hate misinformation.

Corrections happen because of knock conditions. Spark plug change or ignition coil change should not have much to do with reducing knock. The only way it would be related is if the spark plug was not the correct one to begin with and was running very hot.. Thats the only reason a spark plug will help with knock.

Spark plug gap alos has nothing to do with knock. A huge misconception. IT has to do with a misfire which obv is a completely different condition.
stock tune should fix his corrections, but he needs to relog to confirm.


op has various conditions. He never replaced his original spark plugs and coils.

He's also running wrong map on ACN 91 gas.

He needs to go back to stock tune.

until he needs to replaces the coils and plugs. then reflash to correct 91 acn stage 1 tune.

my answer was on the lazy side since he hasn't done any of the suggestions i posted or done the research i suggested already. If he did he would already know his answer.
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