Why do foreigners like to modify old Civic cars?

Because Messi is a combat weapon with a high-speed engine, unlike European and American cars, Japanese sports cars pursue high-speed power output and have a small displacement. Because the power output of NA engine is very linear, because the engine speed is high and the explosive force is very strong, it can usually be changed to above 9000R and increased to above 10000 rpm.

I-VTEC VVT-I is the supplement of Honda and the technology of Toyota.

Not only the continuously variable timing valve, but also the engine with variable valve lift can ensure sufficient power output at different speeds.