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Air throttle ECU

This controller calculates air throttle from cylinder composite signal only. Provides perfect stoichiometry and stable output. Easy to make rich mix, for trade efficiency to power.
Just connect cylinder composite signal and air throttle to controller, then directly use fuel throttle as engine control.

Tiny size 1x2
Work with any feed system.
Uses exact solution of stoichiometry equation.
Low delay, 3 ticks or 0.05 sec. Lesser delay not possible. Is already use shortest data path, what give almost immediate response to flow changing.

Key stoichiometric values: 0.20 - max efficiency (better on low rps and cold engine), 0.50 - max power (better on high rps and hot engine).


Engine example
https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=2863625511