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

jmardyMember

I know this is now an old post but I thought I'd update how I resolved this in case someone has a similar issue in the future.
I went up to a size 40 squirter and adjusted the vacuum secondary speed screw almost all the way in/later. The lean peak was from too much air/not enough fuel when going toward WOT. These two things remedied it. Car is running great now. Thanks for all the help, as always.

4/16/229:45 AM

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