Change knock sensors while I'm in the area?
#51
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From: Dallas
The trans segment is from a 2002 5.3, I did the segment swap onto the 6.0 4l80e tune and then did a full write going from 2000 OS to 2002 OS
#55
Tune is from the Holden Crazy repository. It 's a GM 2002 LQ4 tune. I would prefer to start with an LQ9 tune, but no LQ9 ever had cable TB.
The trans segment is from a 2002 5.3, I did the segment swap onto the 6.0 4l80e tune and then did a full write going from 2000 OS to 2002 OS
The trans segment is from a 2002 5.3, I did the segment swap onto the 6.0 4l80e tune and then did a full write going from 2000 OS to 2002 OS
#57
hmmmm, your mixing things up.... Yes your LTFT are 3-5% which is considered OK... You need to open up a MAP (F11) of the MAF to see where those LTFT are hitting on the MAF table..
#58
#60
Ya the 250 will pull your LTFTs down (to the negative) the 470 will pull your LTFT up (to the postive)... stioch is kinda considered 450... Basically that table just tells your LTFTs where to go... but you should only really mess with that table once your other fueling tables are tuned...



