Reply to "Need carb tuning help - Video of wideband O2 + vacuum"

jffrMember

If you are idling at a fuel air ratio of 12.6:1, then that is way too rich. You can adjust your carb primary idle adjustment screws and get that ratio up, but I am not sure if you can get it up to around the 13.7:1 area. You should confirm your carb jet sizes to start with. I will PM you with some better information on what I have done with my car.

1/2/225:42 AM

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