June 19, 2007 Toyota has developed a new form of valve actuation for internal combustion engines which it claims improves fuel efficiency by 5 to 10 per cent, enhances throttle response, reduces CO2 ...
In last month's "Tech Scene," we compared the differences between Toyota's VVTL-i (Variable Valve Timing and Lift-intelligence) and Honda's VTEC (Variable Valve Timing and lift Electronic Control).
DUBLIN--(BUSINESS WIRE)--The "Aerospace Valves Market by Valves (Fuel, Hydraulic, Air Conditioning, Pneumatic), Material (Steel, Aluminum, Titanium), Mechanism ...
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