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Camaro V6 LFX Engine, Exhaust, and Bolt-Ons For all LFX related parts

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Old 05-02-2013, 02:52 AM   #1
jbrantner24
 
Drives: 2013 Camaro LS M6
Join Date: Mar 2013
Location: Menomonie, WI
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Running rich after tune?

So I got my initial tune from trifecta and data logged after about 100 miles or so and sent it in right away. Drove it for over a week and noticed a really bad miss and stutter under light accel throughout the power band. Also noticed my exhaust tips are caked with black soot. They were clean for 3500 miles before I installed the tune. Any suggestions?
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Old 05-02-2013, 05:51 AM   #2
etmx183

 
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Drives: 2012 Camaro 2LT RS, 04 Turbo Busa
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Location: Baltimore, Maryland
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Need to determine the misfire first. I would suggest install stock tune and check for diagnostic codes.
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