Question about once SD mode is done???
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TECH Apprentice
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Joined: Apr 2004
Posts: 399
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From: San Diego, Ca
Question about once SD mode is done??? I have been tuning in SD for a couple of months. I finally pluged the MAF back in thinking my LTFT and STFT would be all 0. Unfortunally, they are not. They range from 1, -1, 3 and 4's. My main question is, if I wanted to get my LFTF and STFT at 0. Would I to go back into SD mode? Or can I scan and make adjustments not going back into SD mode? ie:the 100 mile relearn.
Thanks,
Jason
Thanks,
Jason
they will never settle, unless you drive only in a envrionment controlled environment with no changes in temperature, pressure, humidity, or altitude.
the trims drift because they're meant to adapt to such changes. leave them be and do their job.
so stop obsessing about it, if you're going to the track and you want it perfect, gather data on the way there, and flash the changes once you get there. it works nicely this way.
the trims drift because they're meant to adapt to such changes. leave them be and do their job.
so stop obsessing about it, if you're going to the track and you want it perfect, gather data on the way there, and flash the changes once you get there. it works nicely this way.
