Combustion chamber & twin plugs

[Robert Fridman]

> The 4 in line Alfa Romeo engine has had the option of twin plugs
> in the hemmispherical head for over 26 years.  They give it about
> 15% more power and 15% more torque and the torque peak is real low
> at 4000 RPM.  All the current 4 cyl alfas have twin spark only.
> 
> 1970 cc with 110 kW/6200 RPM and 187 Nm/4000 RPM
> 

what does the Alpha  use to distribute the sparks?  Do they use a
distributor or some sort of solid state device?


	RF.

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83 R100			DoD 749			Robert Fridman
84 320i						fridman at cpsc.ucalgary.ca