Civic17siYAY
Senior Member
- Joined
- Aug 23, 2018
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- Location
- Florida
- Vehicle(s)
- 2017 civic si
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- #1
Hi everyone,
So I Posted my datalog over in the SI subthread to no response so I thought I would try here. I have been having an issue with my car throwing a code for running too rich. After looking at my STFT and LTFT I noticed that my STFT are pegged out at -25% when idling and cruising causing my LTFT after a short time to match at -25%. The code usually comes on at around -20% LTFT . Mods are PRL SRI with street MAF and ktuner OTS tune. I double checked for vacuum leaks, checked to make sure I had a street MAF and reuploaded the 19.5/21.5 PSI OTS ktuner tune as well as tried the stock "base" tune as well. Same issue. please help. Here is my most recent datalog of a quick pull down the street. You can see the STFT pegged at -25%. (I put it in a zip file because it would not let me upload it)
So I Posted my datalog over in the SI subthread to no response so I thought I would try here. I have been having an issue with my car throwing a code for running too rich. After looking at my STFT and LTFT I noticed that my STFT are pegged out at -25% when idling and cruising causing my LTFT after a short time to match at -25%. The code usually comes on at around -20% LTFT . Mods are PRL SRI with street MAF and ktuner OTS tune. I double checked for vacuum leaks, checked to make sure I had a street MAF and reuploaded the 19.5/21.5 PSI OTS ktuner tune as well as tried the stock "base" tune as well. Same issue. please help. Here is my most recent datalog of a quick pull down the street. You can see the STFT pegged at -25%. (I put it in a zip file because it would not let me upload it)
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