Thread: 2017 ZL1....
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Old 09-19-2015, 02:16 PM   #35
69ZLover
 
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Drives: 2015 ZL1
Join Date: Mar 2015
Location: Oregon
Posts: 55
Sounds like a healthy exhaust system to me. I caught the cue times pointed out but they sound normal for that kind of acceleration point for any kind of muscle car. Personally thinking if it was supercharged the note would be longer and consistent since I make mine growl longer doing way less than that.

More cooling space does not always have to mean supercharged/turbo in my world. NA engines like cooling as well for the long haul which is a track focused characteristic. I swear those tires look like 12's???
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