KTuner
Senior Member
- First Name
- J.R.
- Joined
- Jul 10, 2017
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- 1,494
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- Location
- Chandler, Arizona
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- www.KTuner.com
- Car(s)
- 2017 Si
In that case I think it was mentioned earlier that it could be just compensating for your fuel or heat soak, etc. You're not losing anything. The ECU is always correcting trims to deliver target fueling.
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