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Old 11-04-2019, 08:27 AM   #6
NASIOC Supporter
Member#: 132
Join Date: Jul 1999
Chapter/Region: Tri-State
Location: PA
2006 GT , '05 WRX
'15 WRX 6spd CWP, '02 WRX


Coil packs that are on their way out will definitely exibit their weakness under load more in the cold/as it gets colder. That's a super easy fix, if you're lucky.

Read the code and narrow it down to which cylinder is misfiring. You gotta start some sort of process of elimination.
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Shik is offline   Reply With Quote