I hope this hasn't been asked before and a cursory search didn't show anything. I'm using the PCV w/ Auto Tune and was just about to turn off the Auto Tune as the trim changes were getting within 1-2%. This was all done near sea level. I trailered the bike to a higher elevation (~3000 ft) and went for ride noticing the trims had then moved to the negative side (leaning out) by 3-6%. I accepted those trims and then trailered the bike back to sea level. The trims moved back to the positive side (richer) by 3-6%. After accepting those trims it is now back to near minimal change after rides.
My question is:
1. Is this fairly normal and don't worry about it?
2. Faulty MAP sensor maybe?
3. My PCV and Auto Tune setup is having problems?
Thanks for any help.
My question is:
1. Is this fairly normal and don't worry about it?
2. Faulty MAP sensor maybe?
3. My PCV and Auto Tune setup is having problems?
Thanks for any help.
