new exhaust sounds too poppy - The 1947 - Present Chevrolet & GMC Truck Message Board Network

KrazyAz · 10-08-2009, 02:24 AM

Thank you to all who replied to my question about new exhaust sounding to poppy.After trying most of your suggestions I decided to cut the exhaust off 3 inches after flowmaster.Not only did the poppiness dissappear but it also took care of a sluggish off the line problem.Who new .Im still in a state of WTF? never realized that 2 extra bends in my exhaust could cause so much mayhem.Anyway am going to put 3 1/2 feet of straight pipe out the rear of the truck and see what that does.Will keep u all posted thanks again

KrazyAz

10-08-2009, 02:24 AM	#1
KrazyAz Registered User Join Date: Sep 2009 Location: Phoenix,Arizona Posts: 43	new exhaust sounds too poppy Thank you to all who replied to my question about new exhaust sounding to poppy.After trying most of your suggestions I decided to cut the exhaust off 3 inches after flowmaster.Not only did the poppiness dissappear but it also took care of a sluggish off the line problem.Who new .Im still in a state of WTF? never realized that 2 extra bends in my exhaust could cause so much mayhem.Anyway am going to put 3 1/2 feet of straight pipe out the rear of the truck and see what that does.Will keep u all posted thanks again KrazyAz

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