Pictures of DIY-WB

Programmer nwester at eidnet.org
Wed Sep 5 14:15:26 GMT 2001


I haven't looked at what you guys have built yet, but
have you thought about getting water up the pipe ?? Happens on ours all the
time---we use a small old style
Ford inline fuel filter( 1/8"pipe thread x 5/16" nipple) to trap the chunks
and it actually retains a little water.

Lyndon.
----- Original Message -----
From: "Bruce" <nacelp at bright.net>
To: <diy_efi at diy-efi.org>; "GM-ECM List" <gmecm at diy-efi.org>
Sent: Tuesday, September 05, 2000 7:44 AM
Subject: Re: Pictures of DIY-WB


>
> I've been thinking of on my next *pipe*  to go with the smallest diameter
> they have, and much shorter on the outboard part of the tubing.   It just
> seems that, as long as the engine is running there will be more exhuast
> pressure then atmosphere, so dilution shouldn't be a problem.
> Bruce
>
>
>
>
> From: "rr" <rrauscher at nni.com>
> Subject: Re: Pictures of DIY-WB
> > This is great news Mark. The stinger looks neat also. Can
> > see why you get looks & chuckling. I had one guy ask who
> > I was trying to email when he saw the cable taped to the
> > side of the car leading into the back window.
> > BobR.
>
> > On Wed, 5 Sep 2001 00:10:54 -0400
> >  "Mark S. Riley" <turbotuneusltd at triad.rr.com> wrote:
> > > I've posted 3 pictures I took this afternoon of the
> > > DIY-WB next to the
> > > Horiba.
> > > http://www.turbotuneusltd.nstemp.com/wideband/
> > > Shows the 2 bonger tail pipe stinger. Should have seen
> > > the kids laughing at
> > > it when we went to lunch.
> > > From the little bit I been able to drive it today, it's a
> > > very close match
> > > to the Horiba. The Horiba is displaying down to the
> > > hundreth of an air fuel
> > > ratio. This is much finer than the hundreths of a volt
> > > shown on the meter.
> > > But looking at the voltage to a/f chart so far everything
> > > matches very well.
> > > Warm up time is about 35-40 seconds. Just a little bit
> > > longer than the
> > > Horiba. I added 2 led's to show power for the 2 power
> > > leads.
> > > later, Mark
>
>
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