As far as the science goes. They typically care about a few things. NOX, CO, CO2 and carbon particulates. Carbon can be fucking nasty, like DuPont and teflon? lol.
There are about 20 compounds iirc that are measured by the manufacturer when the engines are produced and are reported to the EPA every cycle. These change Im sure newer engines require much different/more compounds but that's what I remember.
We heard through the grapevine that using the factory emissions as a template and trying to stay as _close as you can_ to factory, you have more ground to stand on _when_ you get investigated. Not a matter of if btw. Our lawyers were very clear on that.
ChipTuner
npub1qd…3fqm7
2026-06-04 20:50:42 UTC
in reply to nevent1q…fymt
Author Public Key
npub1qdjn8j4gwgmkj3k5un775nq6q3q7mguv5tvajstmkdsqdja2havq03fqm7Published at
2026-06-04 20:50:42 UTCEvent JSON
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