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      01-19-2018, 10:29 PM   #16
petrosexxual
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Drives: 17' BMW ///M240i 6MT EB-II
Join Date: Jan 2016
Location: Los Angeles

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Quote:
Originally Posted by mike@x-ph.com View Post
OP you need to datalog, You probably need to change your spark plugs ... Bringing the boost down will help but eventually they will fail even on stock car.
Not a bad idea Mike! Probably will provide the most definitive answer or atleast eliminate some variables. I just figured at 3.5k miles on the odometer, my spark plugs should be pretty good? I recall N20 users often suggesting the use of S55 Spark Plugs for tuned engines. BTW thanks for the awesome shopping experience, I just installed the AWE exhaust before New Years. It has completely transformed the car. I'm shifting better with the enhanced sound, the pops and bangs never get old. Catted downpipes and suspension are next on the list
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2017 BMW ///M240i|EB II|6MT|BMS INTAKE| AWE CATBACK EXHAUST | BM3 STAGE 1
SOLD: 2014 BMW 228i M-Sport |EB II|6MT
SOLD: 2011 BMW 135i M-SPORT |SPACE GREY|6MT
SOLD: 1999 BMW M3 |ESTORIL BLUE - DOVE GREY
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