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Re: [GMCnet] 16.5 to 1 lean burn cruise isn't a problem with the Howell/GM system. [message #324201 is a reply to message #324160]

Fri, 22 September 2017 11:57

mrgmc3

Messages: 210
Registered: September 2013
Location: W Washington

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Senior Member

You can get away with 16:1 A/F at light load up to say a 65 mph level road cruise load. I'd suggest dialing in with the benefit of at least one exhaust thermocouple and someone with real good hearing if you don't have a knock sensor. You'll likely need to go richer with any headwind or grade load.

Chris Geils - Twin Cities / W Wa 1978 26' Kingsley w/ very few mods; PD9040, aux trans cooler, one repaint in stock colors, R134a, Al rad, Alcoas, 54k mi

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[Message index]

		[GMCnet] 16.5 to 1 lean burn cruise isn't a problem with the Howell/GM system. By: BobDunahugh on Thu, 21 September 2017 21:37
		Re: [GMCnet] 16.5 to 1 lean burn cruise isn't a problem with the Howell/GM system. By: Kosier on Fri, 22 September 2017 11:00
		Re: [GMCnet] 16.5 to 1 lean burn cruise isn't a problem with the Howell/GM system. By: Justin Brady on Fri, 22 September 2017 12:33
		Re: [GMCnet] 16.5 to 1 lean burn cruise isn't a problem with the Howell/GM system. By: Keith V on Fri, 22 September 2017 12:41
		Re: [GMCnet] 16.5 to 1 lean burn cruise isn't a problem with the Howell/GM system. By: mrgmc3 on Fri, 22 September 2017 21:08
		Re: [GMCnet] 16.5 to 1 lean burn cruise isn't a problem with the Howell/GM system. By: Kosier on Fri, 22 September 2017 20:01
		Re: [GMCnet] 16.5 to 1 lean burn cruise isn't a problem with the Howell/GM system. By: Kosier on Fri, 22 September 2017 20:15
		Re: [GMCnet] 16.5 to 1 lean burn cruise isn't a problem with the Howell/GM system. By: mrgmc3 on Fri, 22 September 2017 11:57
		Re: [GMCnet] 16.5 to 1 lean burn cruise isn't a problem with the Howell/GM system. By: Gary Worobec on Fri, 22 September 2017 13:22
		Re: [GMCnet] 16.5 to 1 lean burn cruise isn't a problem with the Howell/GM system. By: johnd01 on Fri, 22 September 2017 14:40
		Re: [GMCnet] 16.5 to 1 lean burn cruise isn't a problem with the Howell/GM system. By: Justin Brady on Fri, 22 September 2017 15:04
		Re: [GMCnet] 16.5 to 1 lean burn cruise isn't a problem with the Howell/GM system. By: Ronald Pottol on Fri, 22 September 2017 15:56
		Re: [GMCnet] 16.5 to 1 lean burn cruise isn't a problem with the Howell/GM system. By: Emery Stora on Fri, 22 September 2017 16:13
		Re: [GMCnet] 16.5 to 1 lean burn cruise isn't a problem with the Howell/GM system. By: Jerry Wheeler on Fri, 22 September 2017 17:06
		Re: [GMCnet] 16.5 to 1 lean burn cruise isn't a problem with the Howell/GM system. By: Ronald Pottol on Fri, 22 September 2017 18:30
		Re: [GMCnet] 16.5 to 1 lean burn cruise isn't a problem with the Howell/GM system. By: johnd01 on Fri, 22 September 2017 20:00
		Re: [GMCnet] 16.5 to 1 lean burn cruise isn't a problem with the Howell/GM system. By: George Beckman on Fri, 22 September 2017 18:00

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