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Old 01-02-2013, 12:37 PM   #3
skipinminn
Chiquita
 
Drives: 2013 1LE/1SS YELLO1LE 1 of Only 28
Join Date: Nov 2011
Location: Mpls. Mn./Hudson,Wi.
Posts: 4,740
Quote:
Originally Posted by donnieslagle View Post
I just joined the ranks of Camaro owners recently with the purchase of a 2011 SS 6-Speed. I love the car and it's a blast to drive. I've owned several V-8's over the years and have pretty extensive experience modifying engines including rebuilds, etc. However, this is my first experience with an aluminum V8 LS engine and I have one question:

Do the L3 engines have a peck or knock sound that is inherent to the engine under strong acceleration? I have a picky ear for engine noises and it just sounds to me like this one pecks just when starting to put it under a load and when I really accelerate. It's smooth and has plenty of power. Am I just over listening or is this the nature of the engine? I mention this only because the car has 18,000 miles on it and I'm not sure how the PO drove it. Based on the condition of the body and the amount of wax, I believe it was well cared for.

Thanks

Put in 92 octane and do the fuse Pull
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