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Date:         Sun, 23 Nov 2008 18:59:19 -0800
Reply-To:     Scott Daniel - Turbovans <scottdaniel@TURBOVANS.COM>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         Scott Daniel - Turbovans <scottdaniel@TURBOVANS.COM>
Subject:      Re: Engine runs with no AFM?
Comments: To: David Milo <dellaone@GMAIL.COM>
Content-Type: text/plain; format=flowed; charset="iso-8859-1";
              reply-type=original

Actually, you can drive around half decently. It's not hard to forget that last step of plugging the connector onto the AFM of course, which is how I found out. They run quite well, though unevenly, especially with a lot of pedal applied. I doubt that it hurts anything. The ECU is just temporarily confused about how long to hold open the injectors. I imagine it overcorrects a bit. Also...........WOT is a mode that bypasses some inputs I believe. It'll run that way fairly well. Scott

----- Original Message ----- From: "David Milo" <dellaone@GMAIL.COM> To: <vanagon@GERRY.VANAGON.COM> Sent: Sunday, November 23, 2008 6:15 PM Subject: Re: Engine runs with no AFM?

> Yes indeed, > > It will run, and you can even move the van around for short distances, but > I > wouldn't recommend it. > > Dave Milo > > On Sun, Nov 23, 2008 at 6:41 PM, Edward Maglott < > emaglott@buncombe.main.nc.us> wrote: > >> I was working on the van yesterday and had the AFM disconnected from >> everything to look for a water leak in the area of the coolant >> distributor. It's a strange leak that stops when the engine warms >> up. So I decided to start the engine and take a look under >> there. Turned the key and got a horrible noise since the air cleaner >> housing was sitting on the alternator fan. D'oh! OK, moved that and >> started the engine and it ran. So no air going into the engine was >> going through the AFM and the AFM was not connected electrically >> either. Hmmm, I thought. Must be the idle circuit keeping it >> running. I opened the throttle and expected it to die, but no, it >> revved up just like normal. Engine was cold, so was in open loop >> mode, but still. Maybe since it had no load on it the engine was >> able to spin up? Seems like it would have gone terribly lean. Any >> ideas on this curiosity? This is a 2.1 digifant. >> >> Edward >> >> ------------------------------------------------------------ >> + To unsubscribe from the Vanagon List send an e-mail to >> + listserv@gerry.vanagon.com with SIGNOFF VANAGON >> + in the body of the message. >> ------------------------------------------------------------ >> > > ------------------------------------------------------------ > + To unsubscribe from the Vanagon List send an e-mail to > + listserv@gerry.vanagon.com with SIGNOFF VANAGON > + in the body of the message. > ------------------------------------------------------------

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