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Old 06-05-2019, 07:39 PM   #18
EMTNLSS
 
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Drives: 2016 Hyper Blue 2SS
Join Date: Feb 2016
Location: Layton, UT
Posts: 500
Quote:
Originally Posted by sav03cobra View Post
So I think I have figured out my rough/high idle when the car is cold.



I see that Cylinder 5,6, and 8 show misfire counts upon me starting the car before it warms up to temperature. After it warms up (about 1-2 minutes) car runs perfectly fine.



I have new plugs in, MSD wires, and heat sleeves on the wire.



Thinking about maybe trying to remove the heat sleeves off the wires and try to re-seat everything again.



Maybe after that, if it doesn't work and I still receive misfires will I see about checking the Fuel Injectors for those affected cylinders.


What do you guys think? Thoughts?
Most likely the injectors. I had the same problem. Replaced the injectors and it's been running good.
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