5-valve-head vs 4-valve with VVL?
Has someone analyzed which configuration gives the best end results? Especially when looking at turbocharged eco and sports engines where you want to have
high specific output but still a broad torque curve. Do you get the broadest torque curve with 5 valves or 4 valve with VVL (seeing as you can't have VVL with 5 valves currently)?
I realize I could test this myself but there are so many variables I'd like to hear from what others have found about this first. Thanks!
high specific output but still a broad torque curve. Do you get the broadest torque curve with 5 valves or 4 valve with VVL (seeing as you can't have VVL with 5 valves currently)?
I realize I could test this myself but there are so many variables I'd like to hear from what others have found about this first. Thanks!
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