Re: Vacuum signal
I got a little drive time today.
So cruising on a flat road at 60 mph in 5th gear at 1800 rpm's, the A/F gauge seems to vary from 12.1 to 13.0 with a steady 10 inches of vacuum.
When I put it to the floor and up to 4 lbs of boost the A/F was 14.4
Going up a big hill and maintaining 60 mph, A/F was from 12.8 to 13.4, vacuum was at 3 inches so I had my foot in it but the secondaries weren't open.
I did a video while holding my phone. Next time out, I'll have my Gopro on the A/F and vacuum gauges, while I try to record the rpm and boost.
Please comment! Thanks, Joe
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