What's the rattly/flappy sound of a car with open headers?

"traderQAMobileTestAutomationMobileBoostOn" (el-peasant) 03/26/2016 at 08:02 • Filed to: None

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You hear it in the lower RPMs

-this space for rent- > traderQAMobileTestAutomationMobileBoostOn 03/26/2016 at 08:51

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Combustion explosions

CammedCTSV > traderQAMobileTestAutomationMobileBoostOn 03/26/2016 at 09:19

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Not sure what noise you are referring to. Make sure your heat shields are secure and tap your headers with a rubber hammer to isolate possible loose clamps. Time for a bigger cam while you are under there.

traderQAMobileTestAutomationMobileBoostOn > CammedCTSV 03/26/2016 at 09:44

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Not my car. I hear this on any V8 with open headers, open cutouts, and sometimes straight pipes. Its the quick flap-flap-flap noise that can be easily heard at 3:24 when it shifts.

bryan40oop > traderQAMobileTestAutomationMobileBoostOn 03/26/2016 at 09:50

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Maybe it’s the video camera unable to process the sound properly?

CammedCTSV > traderQAMobileTestAutomationMobileBoostOn 03/26/2016 at 09:56

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Those are the individual cylinders firing....