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first log...help me out!!!

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LRS95TSI

15+ Year Contributor
450
4
Nov 9, 2004
louisville, Kentucky
i just used my pocketlogger for the first time and was wondering if you could help me out. i logged rpm timing o2 volts. i tried logging stft and ltft but i got 0(whats does that mean?). also i have two o2 sensor volts, their both pretty much on the money with each other. have ne idea which one to use?

rpm timing 02v
 

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ill mention all this to just to add....
th position 30% and 80%

low th 1000 1600 2200 2800 3400 4000 4600 5200 5800 6400 7000 7600
-19 across the board

hi th -18 -18 -19 -20 -22 -22 across the board
 
You logged the right things ... rpm, timing, and O2. You should do a 3rd gear pull to 6800rpm and log it. From what you have, you are rich even if it is 2nd gear. You have large injectors so assuming your fuel pressure is correct, I would lean it out 3-4% across the board and log again. You are aiming for a smoothly increasing timing curve and 0.92-0.94 O2's. What boost level?

Look at the tech articles on this site for mor info. :thumb:
 
right now it seems to be pushing 16 lbs of boost. i wanna shoot for 19. does that mean that i wont need to really take out another 3-4% since im essentually adding more air? or should i tune it how it is and then add boost and go from there?....thanks for the help guys i have a tuning master helping me tom. but i dont like seeing my baby in bad health LOL.
 
You got it. Turn up the boost to 18-19 without changing the correction and re-log. If there are no timing dips and you are still rich, lean it out from there.
 
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