Quote:
Originally Posted by jeebus
of course you feel a difference with elevation. Nothing you can do to change that since air is thinner the higher you go. Some will say boost is the fix for that, but in reality most turbos don't have enough headroom to make up for that much less air.
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Right. I thought mayyyyybe a tune could help if I tuned a little lean and maybe bumped up some timing. I know that air is "thinner" (less oxygen) but was curious if I could offset that any at all on my own. So far non-positive displacement boost would be the only thing I would consider at altitude.
The tune would have been especially pertinent if MAF sensors were more limited in their use, but the answer from shiv clarified that for me.
I'm still pretty new to software tuning, so I figure a few questions like this can't hurt. Maybe someone else will see it and learn without asking for themselves.
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