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View Full Version : What is your long term fuel trim?


Yury
01-17-2012, 04:35 PM
I received a OBD-II adapter today and started playing with it.
First thing I noticed is that my long term fuel trim is somewhere around -7%.
My understanding is that it ideally should be close to 0%.

This is probably not an alarming number, but I would be curious to compare with others.

bronsin
01-17-2012, 06:12 PM
Um...what fuel trim?

BLH
01-17-2012, 07:50 PM
http://stealth316.com/misc/obdii_fuel_trim.pdf