Thread: Tuning with my A/F monitor.
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05-09-2007 06:46 AM #1
CHR Member
- Join Date
- Jan 2006
- Location
- Annapolis
- Car Year, Make, Model: 67 Pontiac GTO
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- 58
Tuning with my A/F monitor.
I just bought a Edelbrock A/F monitor, I know it's not a wide band, but I was pretty close to these numbers anyway....and I am cheap.
With my initial timing at 15, and total timing at 36....The highest vacuum, of 13 inches.
My reading at idle is 13 on the monitor.
At 4000 rpm's, I am at 12.5 on the monitor.
Should the A/F be at 14.5 for optimal? If so, do it with timing or the fuel from the carbs?I am just learning as I go.
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And then a newer model....
Montana Mail Runner