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LS1 C5 2003 cutting out and backfire

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Old Jan 4, 2014 | 09:53 PM
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Jkuhl's Avatar
Jkuhl
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Default LS1 C5 2003 cutting out and backfire

I have a 2003 LS1 that when I punch it off the line it begins to cut out and backfire at about 60 MPH. it also looks like its smoking a little now> whats the cause?
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Old Jan 4, 2014 | 10:08 PM
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skydiven4fun
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St. Jude Donor '13-'14-'15
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Originally Posted by Jkuhl
I have a 2003 LS1 that when I punch it off the line it begins to cut out and backfire at about 60 MPH. it also looks like its smoking a little now> whats the cause?
My friend, it could be any numerous things, could you explain maybe more details regarding you car as far as options and add ons ?
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Old Jan 5, 2014 | 08:16 AM
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Default Stock LS1 with automatic tranny

Originally Posted by skydiven4fun
My friend, it could be any numerous things, could you explain maybe more details regarding you car as far as options and add ons ?
It is a stock LS1 with and automatic. 3:42 gears
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Old Jan 5, 2014 | 08:56 AM
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St. Jude Donor '13
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Any codes on the DIC?
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