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Random misfires on multiple cylinders..?

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Old 05-14-2011, 03:20 AM
  #11  
Mikes_BLK_GT
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Originally Posted by Blacksmoke
I had this and it ended up being a tune problem.
Funny thing it did not kick in until some time had passed.

I'd say its the tune or perhaps your COPs are going bad.
Have the dealership run a test on your COPS and plugs.
If that is not the problem I'd say its the tune.
+1..........
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