That is what I was thinking, if the OBD II has the latitude to modulate the
pulse width that much, then we would be over rich only in open loop (WOT and
warmup), over rich then is no biggy, and actually would be negligible if
other VE mods had been done......
Very interesting huh..
regards,
Bob Cash
98 4X4 5.2L
DAK2K 4X4 4.7L
-----Original Message-----
From: owner-dakota-truck@buffnet.net
[mailto:owner-dakota-truck@buffnet.net]On Behalf Of WillTier@aol.com
Sent: Wednesday, February 23, 2000 6:33 PM
To: dakota-truck@buffnet.net
Subject: Re: DML: 24# injector question, cat question
In a message dated 2/23/00 2:00:16 PM Eastern Standard Time,
rcash@tbcnet.com
writes:
> This has probably been talked to death, but I have a question or two.
Let's
> just say for a minute that an otherwise stock 5.2L gets a set of 24#
> injectors but has few if any other modifications, is it within the
> adjustment latitude of the stock PCM to control the pulse effectively by
> listening to the o2 sensor in closed loop mode?
I tried them in my 93 with a few mods and all they did was make two big
black
spots on my garage doors.. Had to take them out. However a recent thought of
mine since some folks have used them with good results (360's anyway) it may
be that I do not have ODB II, mine is pre ODB II and maybe they can adapt to
them ????????????????????
Bill
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