2007 ultra classic running on one cylinder
#1
2007 ultra classic running on one cylinder
I have been trying to get my ultra I bought a month ago to stop popping. Went to put stock filter on yesterday and it was only running on one cylinder at idle. I pulled the codes says front o2 and rear o2 and running rich were the only codes is there something that could take out the sensors I should look for or just replace o2 sensors and everything be ok it is getting frustrating.
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