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Old 01-29-2021, 04:47 AM   #5
Cebal
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As long as you may be right Im still wondering how is that possible that on my earlier tune with 550cc all was fine, then one day after few pulls on my way back home it started to work like garbage. Also there is negative Short Term Fuel Trim. Its worth mentioning on the log you can see that fuel quantity is pretty stable but RPM is not.

Gonna check my o2 sensor since the idle AFR is not stable at all and will update if anything has changed after the weekend.

Last edited by Cebal; 01-29-2021 at 06:50 AM.
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