Quote:
Originally Posted by SeeeeeYa
You realise of course, that when you switched tunes... your trims were reset.
Did you then run your car normally long enough to have the new tune's trims stabilised? Otherwise your logs may be misleading.
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A MAF cal is a MAF cal is a MAF cal is a MAF cal.
It should be accurate no matter the weather or if the tune is just being flashed.
When I had my 15, my trims were ALWAYS +/- 1-2% even if it had been a month down the road.
In my OPINION, trims are excuses.