Carburetor tuning with a wideband A/F guage. - Moparts Forums

Register Log In Moparts Forums Moparts Question and Answer Carburetor tuning with a wideband A/F guage.

Print Thread

Re: Carburetor tuning with a wideband A/F guage. [Re: davenc] #1564864 04/10/14 01:52 AM 04/10/14 01:52 AM
Joined: Feb 2010 Posts: 18,493 Granite Bay CA Kern Dog OP Striving for excellence
Kern Dog OP Striving for excellence Joined: Feb 2010 Posts: 18,493 Granite Bay CA	Shoot, now I'm going to have to look that up. I bought it almost 10 years ago. Today while I was changing jets, I saw that what I think is called the Idle Feed Restrictors are UNtapped. ************************************************************** It appears that I have a Speed** Demon. The Demon site also confirmed that the original jetting is 85/93. I currently am at 83/92. http://www.demoncarbs.com/Tech/SpecCharts.asp The carb CFM calculator on the Summit Racing site shows that I need a 788 cfm carb for street use and a 963 cfm for racing. This is for a 493 engine with a 6300 rpm max rpm. These are surely guidelines but not absolutes. The ThermoQuad carbs found on the 70s 440s were 850s and I doubt that anyone spun them to 6300 rpms! Last edited by Frankenduster; 04/10/14 02:11 AM.

Entire Thread
Subject	Posted By	Posted
Carburetor tuning with a wideband A/F guage.	Kern Dog	01/18/14 04:21 AM
Re: Carburetor tuning with a wideband A/F guage.	ademon	01/18/14 04:58 AM
Re: Carburetor tuning with a wideband A/F guage.	mopfried	01/18/14 05:12 AM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	01/18/14 06:56 AM
Re: Carburetor tuning with a wideband A/F guage.	Cab_Burge	01/18/14 09:18 AM
Re: Carburetor tuning with a wideband A/F guage.	YO7_A66	01/18/14 03:37 PM
Re: Carburetor tuning with a wideband A/F guage.	DaveRS23	01/18/14 06:32 PM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	01/18/14 08:13 PM
Re: Carburetor tuning with a wideband A/F guage.	YO7_A66	01/18/14 08:31 PM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	01/18/14 08:34 PM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	01/28/14 04:50 AM
Re: Carburetor tuning with a wideband A/F guage.	Cab_Burge	01/28/14 05:52 AM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	01/28/14 06:38 AM
Re: Carburetor tuning with a wideband A/F guage.	YO7_A66	01/28/14 01:32 PM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	01/29/14 03:46 AM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	02/01/14 06:12 AM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	02/17/14 08:58 AM
Re: Carburetor tuning with a wideband A/F guage.	GTX MATT	02/17/14 10:24 AM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	02/17/14 08:35 PM
Re: Carburetor tuning with a wideband A/F guage.	rapom	02/17/14 10:01 PM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	02/23/14 04:31 AM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	03/31/14 04:01 AM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	10/09/14 06:37 AM
Re: Carburetor tuning with a wideband A/F guage.	YO7_A66	10/09/14 02:33 PM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	10/10/14 01:49 AM
Re: Carburetor tuning with a wideband A/F guage.	jbc426	10/10/14 08:16 AM
Re: Carburetor tuning with a wideband A/F guage.	draginmopars	10/11/14 06:23 AM
Re: Carburetor tuning with a wideband A/F guage.	Steve Bryant	10/11/14 02:22 PM
Re: Carburetor tuning with a wideband A/F guage.	justinp61	10/11/14 03:35 PM
Re: Carburetor tuning with a wideband A/F guage.	DaveRS23	10/11/14 03:48 PM
Re: Carburetor tuning with a wideband A/F guage.	justinp61	10/11/14 04:46 PM
Re: Carburetor tuning with a wideband A/F guage.	DaveRS23	10/12/14 02:22 AM
Re: Carburetor tuning with a wideband A/F guage.	RobX4406	10/12/14 03:44 AM
Re: Carburetor tuning with a wideband A/F guage.	@#$%&*!	10/12/14 04:29 PM
Re: Carburetor tuning with a wideband A/F guage.	DaveRS23	10/13/14 01:10 AM
Re: Carburetor tuning with a wideband A/F guage.	@#$%&*!	10/13/14 04:19 AM
Re: Carburetor tuning with a wideband A/F guage.	DaveRS23	10/13/14 02:28 PM
Re: Carburetor tuning with a wideband A/F guage.	@#$%&*!	10/14/14 03:29 AM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	11/03/14 04:32 AM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	05/31/15 06:21 AM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	09/20/15 10:19 PM
Re: Carburetor tuning with a wideband A/F guage.	Supercuda	01/18/14 08:44 PM
Re: Carburetor tuning with a wideband A/F guage.	rapom	01/18/14 09:20 PM
Re: Carburetor tuning with a wideband A/F guage.	DaveRS23	01/19/14 02:42 AM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	01/19/14 04:01 AM
Re: Carburetor tuning with a wideband A/F guage.	mopfried	01/19/14 05:28 AM
Re: Carburetor tuning with a wideband A/F guage.	Cab_Burge	01/19/14 05:33 AM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	01/19/14 07:30 AM
Re: Carburetor tuning with a wideband A/F guage.	RTSrunner	01/19/14 08:07 AM
Re: Carburetor tuning with a wideband A/F guage.	Cab_Burge	01/19/14 08:23 AM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	01/19/14 09:12 AM
Re: Carburetor tuning with a wideband A/F guage.	DaveRS23	01/19/14 05:52 PM
Re: Carburetor tuning with a wideband A/F guage.	Mattax	01/19/14 08:17 PM
Re: Carburetor tuning with a wideband A/F guage.	Mattax	01/19/14 08:28 PM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	01/19/14 11:21 PM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	01/20/14 04:16 AM
Re: Carburetor tuning with a wideband A/F guage.	Cab_Burge	01/20/14 06:52 AM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	01/20/14 08:05 AM
Re: Carburetor tuning with a wideband A/F guage.	BSB67	01/21/14 02:46 AM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	01/24/14 04:17 AM
Re: Carburetor tuning with a wideband A/F guage.	Cab_Burge	01/24/14 05:25 AM
Re: Carburetor tuning with a wideband A/F guage.	YO7_A66	01/24/14 01:33 PM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	01/25/14 03:30 AM
Re: Carburetor tuning with a wideband A/F guage.	YO7_A66	01/25/14 03:41 AM
Re: Carburetor tuning with a wideband A/F guage.	YO7_A66	01/20/14 02:12 PM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	04/08/14 11:03 PM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	04/09/14 02:35 AM
Re: Carburetor tuning with a wideband A/F guage.	mickm	04/09/14 03:25 AM
Re: Carburetor tuning with a wideband A/F guage.	davenc	04/09/14 04:28 AM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	04/09/14 07:36 AM
Re: Carburetor tuning with a wideband A/F guage.	YO7_A66	04/09/14 02:43 PM
Re: Carburetor tuning with a wideband A/F guage.	DaveRS23	04/09/14 03:17 PM
Re: Carburetor tuning with a wideband A/F guage.	davenc	04/10/14 04:45 AM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	04/10/14 05:52 AM
Re: Carburetor tuning with a wideband A/F guage.	DaveRS23	04/10/14 03:45 PM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	04/11/14 09:49 AM
Re: Carburetor tuning with a wideband A/F guage.	DaveRS23	04/11/14 03:42 PM
Re: Carburetor tuning with a wideband A/F guage.	dezduster	04/11/14 11:11 PM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	04/11/14 11:23 PM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	06/30/14 04:43 AM
Re: Carburetor tuning with a wideband A/F guage.	Copper Dart	06/30/14 05:38 AM
Re: Carburetor tuning with a wideband A/F guage.	Sxrxrnr	06/30/14 12:48 PM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	07/01/14 05:26 AM
Re: Carburetor tuning with a wideband A/F guage.	YO7_A66	04/09/14 03:01 PM
Re: Carburetor tuning with a wideband A/F guage.	YO7_A66	04/09/14 03:41 PM
Re: Carburetor tuning with a wideband A/F guage.	Skeptic	04/09/14 03:51 PM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	04/09/14 08:16 PM
Re: Carburetor tuning with a wideband A/F guage.	BigBlockMopar	04/09/14 10:14 PM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	04/10/14 12:04 AM
Re: Carburetor tuning with a wideband A/F guage.	Mattax	01/20/14 10:30 PM
Re: Carburetor tuning with a wideband A/F guage.	jb500	09/21/15 03:03 AM
Re: Carburetor tuning with a wideband A/F guage.	YO7_A66	09/21/15 01:30 PM
Re: Carburetor tuning with a wideband A/F guage.	Kern Dog	09/22/15 02:21 AM

Moderated by Al_Alguire, Hotwheelsjr, moparts, not_a_charger, RangerDan440, tboomer

Hop To

Powered by UBB.threads™ PHP Forum Software 7.7.1