[Logic]

Originally Posted by Ecky

Was just reading an (MSN) article about Horse Powertrain's new engine series, which "replace the traditional spark plug with a pre-chamber ignition system."

Horse is jointly owned by Renault, Geely, and Aramco.

https://www.msn.com/en-nz/news/other...370d3361&ei=20

Thx Ecky

"...One highlight was Turbulent Jet Ignition (TJI), developed in partnership with Aramco. This technology replaces the traditional spark plug with a pre-chamber ignition system, significantly improving combustion efficiency. Testing on a 1.8-liter engine demonstrated a 5 percent reduction in WLTP emissions. Series production is scheduled for 2029..."

That does not have a patch on pgfpro's

• 30 to 1 AF ratio and
• 30 to 1 compression ratio
• AF ratio etc = throttle

engine IMHO.

Also interesting is;
the "gallium nitride (GaN) semiconductor technology". (AC-DC-AC etc) system
and
98.2% efficiency motor.