Cool 370Z VQ37VHR VVEL techology video

tbonesteak · 04-03-2009, 12:12 AM

does not having a variable exhaust cam lobe adversely affect any aspect of engine performance?

drisko · 04-03-2009, 12:19 AM

Wow. That is some intense music!

ChrisSlicks · 04-03-2009, 12:43 PM

Quote:

Originally Posted by tbonesteak

does not having a variable exhaust cam lobe adversely affect any aspect of engine performance?

Potentially there could be more low end torque by having the exhaust valves open less in the low RPM's. I don't think the gains were enough for them to justify it, especially as it would have no effect during performance driving.

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04-03-2009, 12:12 AM	#1 (permalink)
tbonesteak Track Member Join Date: Mar 2009 Location: Socal Posts: 914 Drives: MY09 MB 6MT Rep Power: 377	does not having a variable exhaust cam lobe adversely affect any aspect of engine performance?

04-03-2009, 12:19 AM	#2 (permalink)
drisko Base Member Join Date: Jan 2009 Location: So Cal Age: 45 Posts: 160 Drives: 09 370Z PW Tour S 6M Rep Power: 18	Wow. That is some intense music!