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Exhaust Pops crackles 16-18
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01-27-2020, 02:17 PM
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geaux_tigerss
Drives: 2019 GMC Sierra 1500 AT4
Join Date: Nov 2011
Location: Orange, TX
Posts: 740
lDejavul, if you want it to really pop, disable DFCO.
With the 19+ spark table and DFCO disabled, mine sounds like an MG42 on d-day.
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2019 GMC Sierra 1500 AT4
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