What is the vvt and what does it do
What is a vvt and what does it do doe it keep from starting
827095
1个答案
最有帮助的答案
声誉积分: 57.5千
124
44
90
Variable Valve Timing (VVT) changes the point at which the valves open depending on factors such as engine speed and load. Mainly it fine tunes the engine performance to maximize power and fuel economy. It only allows a very few degrees of adjustment though and shouldn't keep the engine from starting.
这个答案有帮助吗？
得分
1
