Installed AEM eugo wideband afr jumping around.
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Installed AEM eugo wideband afr jumping around.
Installed it on my 95 z28 in the passenger side header collector. According to the wideband my AFR is jumping from 14.7-17.3 i tried going to the maf tables and adding fuel and it has no effect the afr still jumps. Could a bad ground or plugged evap line cause this? Also an exhuast leak would cause this to right?
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Well i found that the brass nut i was using to plug the air injection hole on my pacesetter headers was stripped and leaking. After i fixed that my wideband is acting like it should!