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Old 02-26-2010, 06:38 PM   #4
RonC
 
Drives: 2010 2SS - RS
Join Date: Oct 2008
Location: NW Arkansas
Posts: 81
Yes, 14.67 while in closed loop.You should be able to log for open loop status (when it goes into PE mode) and the Commanded AFR PID to see and how fast it changes from 14.67. My L99 timer is factory set to 0.00 sec , meaning no delay before 5000 RPM. You can make it in come in faster by changing the ramp-in rate from .02 to .1 or .2, etc.

LTFT's only work in CL but they can cause it to add fuel at WOT if they are more than 0.0 when you go into PE mode. That's why you want slightly negative LTFT #'s.
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