Assertion: valve lift | /r/HasProperty | vvl
Facets:
Source sentences:
text: Variable valve lift (VVL) is an automotive piston engine technology which varies the height a valve opens in order to improve performance, fuel economy or emissions.
text: Fiat Chrysler Automobiles added two-stage valve lift (VVL) to the 2016 update of its Pentastar engine along with improvements to its variable valve timing (VVT) system.
text: Fiat's Multiair technology which allows not only variable valve timing (VVT) and variable valve lift (VVL) but also a variable cam profile.