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2013 Si with Ktuned SRI

Posted: Sun Oct 01, 2023 12:59 pm
by atb
Hey y'all, trying to get my car running at its best, just wanted to see if you guys could take a look at this datalog and tell me if my car is running safe or not.

Thanks guys.

Re: 2013 Si with Ktuned SRI

Posted: Mon Oct 02, 2023 8:46 am
by CalibratEd
atb wrote: Sun Oct 01, 2023 12:59 pm Hey y'all, trying to get my car running at its best, just wanted to see if you guys could take a look at this datalog and tell me if my car is running safe or not.

Thanks guys.
Welcome to the forum,

The car is running lean and you have a few counts of knock. The O2 sensor will keep the fuel inline but ideally you want to minimize the % of fuel changes the O2s have to do. If you are running lean at part throttle, you will more than likely run lean in WOT. I also normally switch these cars to run in speed density.

- Ed