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Discussion Starter #1
i have LS3 but i dont if the engine noise is normal or no because i was a video smaller noise and the guy said he has a problems with rod bearing ,, i will leave a video for my car and his car :D



the video i saw

 

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LS engines have some of the noisiest fuel injectors I've ever encountered, esp when the engine is cold. I've found that keeping the oil fresh and using high octane gas will quiet them down a bit.
 
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