The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Burnin smell after hard acceleration !! ?? LS1 / 4l60e

homemade87 · 05-18-2015, 04:15 PM

If your brakes turn out to be ok , Then if this is your first hard acceleration it could be thing burning off the exhaust system . If its new there is oils that will burn off and out of the mufflers . Also when handling it you will get things on it as well . The exhaust will get hotter towards the rear under wide open throttle . This is just a thought if you seem not to find whats wrong .

05-18-2015, 04:15 PM	#7
homemade87 Registered User Join Date: Apr 2010 Location: Guntersville Alabama Posts: 1,073	Re: Burnin smell after hard acceleration !! ?? LS1 / 4l60e If your brakes turn out to be ok , Then if this is your first hard acceleration it could be thing burning off the exhaust system . If its new there is oils that will burn off and out of the mufflers . Also when handling it you will get things on it as well . The exhaust will get hotter towards the rear under wide open throttle . This is just a thought if you seem not to find whats wrong .