[Diy_efi] DIY_WB and stand alone ems
The Punisher
punisher454 at hotmail.com
Thu Jul 11 18:33:23 GMT 2002
Bruce,
So are you saying that you like the concept of lookup tables at WOT better
than C/L via wideband ? I understand the redundancy issue completly, but
what about 2(or 3) WB's that must be within a certian percentage of each
other for the uC to accept the reading. And have a "limp" mode if you cannot
verify the WB readings.
I'm talking about a fresh computer design here, NOT adapting current
systems.
Punisher
From: "Bruce" <nacelp at bright.net>
>Reply-To: diy_efi at diy-efi.org
>To: <diy_efi at diy-efi.org>
>Subject: Re: [Diy_efi] DIY_WB and stand alone ems
>Date: Tue, 11 Jul 1995 13:27:57 -0400
>
>
> First Off, I'm not at all to the stage of supporting any C/L loop WOT
>fuel controls. So call me what ever names you want on that issue. But,
>at
>this stage of the game, I'd want some redundancy in the system. Using an
>Acoustic Knock sensor at this stage is hardly enough to protect an
>expensive
>engine.
> As been said many times before the DIY-WB is designed as a tuning aid.
>Nothing more. I would much rather see someone error on the side of caution
>then get into a bad situation. If you're going to run a system, that does
>C/L, then use the entire system. After all it's all engineered to to work
>together. Who knows what little (or large) tweaks there are in the way
>they
>designed their system.
>YMMV
>Bruce
>
>
>
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