Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Mazda Sky Active X! (HCCI gas engine: compression & spark ignition)

cRiPpLe_rOoStEr · 09-16-2017, 12:37 PM

I thought it would resort to spark ignition only to keep it smooth while idling or at an extremely low RPM.

09-16-2017, 12:37 PM	#3 (permalink)
cRiPpLe_rOoStEr It's all about Diesel Join Date: Oct 2012 Location: Porto Alegre, Rio Grande do Sul, Brazil Posts: 12,947 Thanks: 0 Thanked 1,702 Times in 1,519 Posts	I thought it would resort to spark ignition only to keep it smooth while idling or at an extremely low RPM.