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12-31-2020, 08:16 PM
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#15
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Registered
Drives: BMW 328im
Join Date: Dec 2020
Location: CN
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Quote:
Originally Posted by Big.Al
What gap would you guys recommend for n26 on stage 2 91 octane bm3 tune? I tried .20 and began misfiring in the top end but never threw code and misfired in mid range on .18 btw they are the ngk 97506
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BM3 is safe?
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