31. This was developed from the F7R engine of the Clio Williams with 2-stage variable valve timing . 32. Increasingly common recent uses may include the tensioner for a variators for variable valve timing systems. 33. It features S-VT variable valve timing on the Z family is an evolution of this engine. 34. BMW's new Valvetronic system varies valve timing by rotating the camshafts relative to their driving sprockets. 35. This engine, branded direct injection, continuously variable valve timing and has a lightweight aluminium cylinder block. 36. Electrically actuated variable valve timing is new on the exhaust cams which broadens the torque curve. 37. Variable valve timing assures that most of this power is available at very low engine speeds. 38. This engine has a variable valve timing valvetrain. 39. The engine featured Toyota s VVTL-i ( Variable Valve Timing and Lift control with intelligence ). 40. It can also accommodate variable valve timing .
