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TR% Air to Fuel Ratio

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so does anyone know what numbers are considered too rich and would wash the cylinders down and wear rings out prematurely?

I am more concerned about that than hitting 14.7

Hondo
 
I don't know that anyone will be able to state any number as a fact but my recommendation would be no richer than 12.5-12.8
 
Look at my dyno chart and you will see what my engine liked at WOT.
 
What is a WOT? The only WOT I know is this one:

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well I switched out the Idle jets with the new ones, the first set the AF meter read 20, not good, the second set I put in read 16, so I went back to the ones that were in and drilled out the air bleed hole to 1.5 MM the next size up and now at Idle I get 13 to 13.2, so I am good with the idle circuit, now I will take it for a ride and see how it performs

Hondo

and by the way that video is when I first got my engine back before the carbs were jetted properly and before it was installed in the car, I am guessing I have added at least 10 HP

Hondo
 
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