WB vrs NB info, LEAN CRUISE mode

[Ron Schroeder]

At 12:16 AM 8/14/98 -0400, you wrote:
<snip>
>Last week (running lean cruise with a fixed AFR), I was able to change the
>timing, see a change in PW, and the O2 stayed the same.  BTW, the PW changes
>were 2.8 to 3.2 msec., that should have showed some change.

Hi Bruce,

Just a quick question for my clarification.

Is LEAN CRUISE mode open loop with an ocasional switch to closed loop to
find 14.7:1 so it can calculate the narrower injector pulses for the leaner
operation?

Thanks,

Ron Schroeder
WD8CDH
E. E. S.
wd8cdh at bnl.gov
rjs at bnl.gov
ron at 112motors.com
631 344-4561 Day
631 286-5677 Nite
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