Hi all so far everything seems to be working great now I’ve fixed that vacuum line but I am a little confused about the LTFT and STFT. Now before I fixed the vacuum line the LTFT at idle was at +5 on both banks and STFT was floating between -2 to +5 on both banks but now the LTFT has gone to -8 on bank one with a STFT of -2 to +2 and bank twos LTFT is at -3 with a floating STFT of -2 to +3.
All this is at idle and the STFT are more in the negatives than positives. What is this tell me ?
Is this all because of that vacuum leak or is something else going wrong?
Thats more for those who mess with tuning. You should definitely see a change but I’m not sure how those numbers would swing. While you were fixing the one line did you take the time to verify there was no other leaks??
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