Author | Topic |
Registered: November 2002
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Re: Volunteers for AFM experiment please !
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Thu, 07 April 2005 01:56

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Bugman,
I have measured the full range on mine and its from 2mm to 20mm, and yes, a dyno tune is on the cards, but the problem I have is that it is running so rich that the cat convertor is a fire hazard and I nearly torched my car after a 5 minute slow drive the other night.
Fr3ak,
I would highly recommend that you don't touch the AFM parts sealed behind the black cover unless you are 110% sure of what you are doing, AND you mark the original position of everything before you change it.
Also, I'm not touching inside the AFM, its the Idle Air Bypass Screw inside the shaft covered by the round rubber plug.
Acreese,
Thank you for that - I need the measurement down to the screw and the two digit number stamped on the side to test my theory. Much appreciated.
CrUZsida,
Granted about the 1G-GZE AFM, but I really just need to test a theory about the depth of the head of the screw against the number stamped on the casting, and yes, in my case, my setting is about 1.5 turns from the bottom, but I need a bit more science in my measurements !
Here is the referenece to what I am rattling on about:
http://www.autoshop101.com/
Under Technical Articles, number 21, EFI#2 Air Induction Systems,
and the following info....
I can't seem to paste in a page from Adobe Acrobat, so go to page 2 and read the paragraph on 'Idle Mixture Bypass Circuit'.
And like I said, my screw height range is 2 to 20mm, and the two digit number stamped is 61, meaning 16.1 mm down from the top of the casing - I think. I just want to see what others find to see if I have this measurement correct.
Thanks all.
Mitch.
[Updated on: Thu, 07 April 2005 06:10]
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| Subject | Poster | Date |
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Volunteers for AFM experiment please !
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ra23celica | Wed, 06 April 2005 15:32 |
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Re: Volunteers for AFM experiment please !
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ra23celica | Wed, 06 April 2005 23:45 |
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Re: Volunteers for AFM experiment please !
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Bugman | Wed, 06 April 2005 23:57 |
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Re: Volunteers for AFM experiment please !
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acreese | Thu, 07 April 2005 00:00 |
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Re: Volunteers for AFM experiment please !
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Bugman | Wed, 06 April 2005 23:58 |
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Re: Volunteers for AFM experiment please !
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Fr3aK | Thu, 07 April 2005 00:00 |
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Re: Volunteers for AFM experiment please !
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CrUZsida | Thu, 07 April 2005 00:44 |
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Re: Volunteers for AFM experiment please !
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ra23celica | Thu, 07 April 2005 01:56 |
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Re: Volunteers for AFM experiment please !
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ra23celica | Thu, 07 April 2005 06:12 |
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Re: Volunteers for AFM experiment please !
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CLG | Thu, 07 April 2005 07:45 |
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Re: Volunteers for AFM experiment please !
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ra23celica | Thu, 07 April 2005 07:51 |
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Re: Volunteers for AFM experiment please !
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CLG | Thu, 07 April 2005 08:21 |
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Re: Volunteers for AFM experiment please !
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ra23celica | Thu, 07 April 2005 08:24 |
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Re: Volunteers for AFM experiment please !
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ra23celica | Thu, 07 April 2005 23:10 |
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Re: Volunteers for AFM experiment please !
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wilbo666 | Fri, 08 April 2005 10:46 |
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Re: Volunteers for AFM experiment please !
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ra23celica | Fri, 08 April 2005 12:46 |
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Re: Volunteers for AFM experiment please !
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acreese | Sat, 09 April 2005 04:06 |
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Re: Volunteers for AFM experiment please !
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Toobs | Sat, 09 April 2005 06:52 |
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Re: Volunteers for AFM experiment please !
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FASTFOO | Sat, 09 April 2005 08:02 |
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Re: Volunteers for AFM experiment please !
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ra23celica | Sat, 09 April 2005 08:09 |
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Re: Volunteers for AFM experiment please !
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Toobs | Sat, 09 April 2005 08:16 |
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Re: Volunteers for AFM experiment please !
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ra23celica | Sat, 09 April 2005 13:37 |
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Re: Volunteers for AFM experiment please !
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ra23celica | Sun, 10 April 2005 13:27 |
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Re: Volunteers for AFM experiment please !
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amon | Mon, 11 April 2005 01:00 |
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Re: Volunteers for AFM experiment please !
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ra23celica | Mon, 11 April 2005 05:26 |
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Re: Volunteers for AFM experiment please !
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amon | Mon, 11 April 2005 14:59 |
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Re: Volunteers for AFM experiment please !
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ra23celica | Mon, 11 April 2005 22:59 |
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Re: Volunteers for AFM experiment please !
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amon | Wed, 13 April 2005 03:27 |
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Re: Volunteers for AFM experiment please !
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ra23celica | Wed, 13 April 2005 03:37 |
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Re: Volunteers for AFM experiment please !
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sjsj | Wed, 13 April 2005 13:12 |
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