Appreciate some input on spark plug reading
Don't need to. Its very well established in the field of Chemistry what Stoichiometry is.
That's why there's different Lambdas for different fuels.......You can be on either side of stoich either rich or lean depending on the AFR of different fuels.
You can give an engine a rich mixture and the BURN can still be lean.
Ok. I know what stoichiometry is.
There is Lambda and it reads the same for ALL fuels. So you are wrong. Again.
So what you want everyone to believe that when the plug is lean, but the burn is rich and the plugs have no color but its rich. Is that what you are saying?
I can't even come close to your mixed up nonsense. If the plug looks fat and you take away fuel and it picks up power, how does that jive with what you are saying? It doesn't.
If it's rich and I take away fuel and it makes power, it's rich. Regardless of plug color. If it's rich and I add fuel and it loses power, what does that tell YOU?
You can't have it both ways. You want lean on the plug (no color) and rich overall. Maybe, if the plug is real hot and you are blowing 1000 HP worth of fuel through a 500 horse engine.
The plugs I posted above are DEAD fat. Adding fuel took away power. Taking away fuel made power.
Therefore its rich. And yet and still you argue.