dross99_si
Full Access Member
Are you guys able to log AFRs on a stock vehicle when tuning or does the customer need to have a wideband installed for that?
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If you want actual AFR, a wideband is needed but it will make zero difference in the tune on a stock/mildly modified vehicle.
You can always add a wideband, the AutoCal can actually collect the data from it as well.What would you consider mildly modified? I have a cam, intake lt headers and full exhaust with 44lb injectors in my lq4. I feel like my truck is running rich. I don't know if mine would still be considered mild, but do wonder if adding a wideband is worth it for me. I have an autocal also...can a datalog show if I need less fueling?
Hey @JennaBear I have picked up an AEM 30-0300X wideband. Can u offer any pointers as far as installing the wideband for data logging? Can't seem to find anything confirming how I connect to the pcm so the Autocal can collect data. only a conversion rate for voltage output.You can always add a wideband, the AutoCal can actually collect the data from it as well.
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