nissanman312 Posted October 30, 2015 Share Posted October 30, 2015 (edited) http://www.370z.com/MagazineArticles/tabid/57/articleType/ArticleView/articleId/14/Nissan-370Z-Review-Engine-VQ37VHR.aspx Edited October 30, 2015 by nissanman312 Quote Link to comment Share on other sites More sharing options...
Toon Chris Posted October 30, 2015 Share Posted October 30, 2015 The engine does have dual drive by wire throttle bodies but they are used only for brake booster vacuum control and quick acting modulation for traction control. Otherwise the throttles are wide open most of the time. By lifting the valves only the amount needed for the load demand placed on them, a lot of mileage robbing friction can be reduced at part throttle. Fascinating. Quote Link to comment Share on other sites More sharing options...
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