Uh oh, I smell one coming.....................;-P
Ron
00 PB SLT QC 4X2 5.9 46RE 3.92 LSD
For modifications see my DML Profile (URL follows)
http://www.twistedbits.net/WWWProfile/dakota/Kw9pV1EkFeOYY
-----Original Message-----
From: owner-dakota-truck@buffnet.net
[mailto:owner-dakota-truck@buffnet.net]On Behalf Of Shane Moseley
Sent: Monday, January 29, 2001 9:37 AM
To: dakota-truck@buffnet.net
Subject: Re: DML: Gas mileage to crap?
"Bernd D. Ratsch" wrote:
> I hope they don't bet on it...here's the facts:
Sounds like you might want to bet on it. As far as facts - I have read the
exact same thing (from my FSM) - do I consider them facts? No - especially
not
when I find out otherwise from experimentation. Good ole scientific
method -
gotta love it.
> There are 7 different modes (conditions) that are used (besides Key-ON and
<big snip>
> Under conditions 1,2,4,5,6,7...the O2 Sensor is ignored by the PCM. Y
Uh - that would be 1,2,5,6,7 according to your data...
> Yes, even in the FSM's..."During Open-Loop modes, the PCM receives input
> signals and responds according to preset PCM programming. Input from the
O2
> sensors is not monitored during Open-Loop modes."
This says NOTHING about the transition from Open-Loop to Closed-Loop and
EXACTLY
what causes the transition to occur. Furthermore, the word "Input" in the
sentence that starts "Input from the O2 sensors is not monitored..." is
somewhat
vague. Input for the purpose of what? Providing fuel and spark delivery
or
for determining when to transition from Open-Loop to Closed-Loop. These are
two
distinct things that can both use the same input for a potential different
purpose.
> Anyone want to bet on it?
Offer still stands.
Latr,
Shane
-- '96 IndyRam-HisIndy-MPI/TB/Pulleys/AccelCoil/MPComp/HookerSuperComps/CompTAs '96 IndyRam-HerIndy-numbered(#142)"Track Truck" '74 Triple-Black Dodge Challenger Rallye 360 home-brew EFI R&D vehicle '68 Black Corvette Convertible 427 (For Sale)
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