R24 Posted May 1, 2021 Report Share Posted May 1, 2021 Hi Guys, I have an issue recently where the engine jerks after driving for about 10 minutes, AFR goes rich in the region of 10 to 11s and stalls. This happens every time after the engine is fully warmed out and when I'm driving out. I have so far checked and changed items below: 1. Spark plugs changed new 2. All vacuum hose 3. TPS calibrated 4. Checked all sensor connection 5. Cleaned throttle body What could be the issue? O2 sensor? Quote Link to comment Share on other sites More sharing options...
Adamw Posted May 1, 2021 Report Share Posted May 1, 2021 Post a log showing the issue and a copy of the tune. Quote Link to comment Share on other sites More sharing options...
R24 Posted May 1, 2021 Author Report Share Posted May 1, 2021 HI Adam, i could not upload the log cause its a large file. can i email you instead? Quote Link to comment Share on other sites More sharing options...
Adamw Posted May 2, 2021 Report Share Posted May 2, 2021 Share a link to it using google drive, dropbox, onedrive or similar. Quote Link to comment Share on other sites More sharing options...
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