Post here with any questions regarding the use of the i2 on supported Chevrolet, GMC, Cadillac, Buick, and Pontiac applications.
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Hi got my logs to download successfully so that's good. Opened pifs and gauges and also went well, but I noticed there isn't knock retard or af ratio. Where are they ? I looked everywhere and I have the latest up to date data viewer....please help those are the main things I'm looking for my data.
You'll need to select those PIDs to record on your handheld however unless you're running a wideband all you'll have AFR wise is commanded. Your long term and short term fuel trims will tell you what is going on under closed loop fueling, open loop fueling you'll need a wideband for.