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Re: [GMCnet] Re: Exhaust bang bang bang [message #366779 is a reply to message #366778] Tue, 14 September 2021 17:57 Go to previous messageGo to previous message
Bill Van Vlack is currently offline  Bill Van Vlack   United States
Messages: 419
Registered: September 2015
Location: Guemes Island, Washington
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Senior Member
With a couple EFI systems I have, you can turn on or off 'Deceleration Enleanment' and allow/disallow that burble. I used to turn off/on the ignition Dad's Dodge while coasting. BANG! I don't suppose that helped the muffler much.


Bill Van Vlack '76 Royale; Guemes Island, Washington; Twin bed, full (DS) side bath, Brazilian Redwood counter and settee tops,455, 6KW generator; new owner a/o mid November 2015.
 
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