Quote:
Originally Posted by robbiegordon
Someone correct me if im wrong but i thinkThe obd2 doesn't read afr (wideband) and can only read boost If you get a 3 bar sensor. But I think the aeroforce interceptor you can getthose two specific sources in one gauge (not from obd2)... I don't have these gauges so someone else may be able to give better info... I just read off their website
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Correct, to read boost through the OBDII port, you will need a 2 or 3 BAR MAP sensor plugged in, along with the proper change in the tune. To get wideband AFR, you will need to have a wideband sensor installed, the 4 installed on the fifth gen, are all narrowband.