It lags as it works by using a start off clutch to transfer power rather than the current gen CVT which takes advantage of a torque converter. It was a problem in the 2nd gen Honda City CVT that has the same set up. Anyhoo from 2014 until whenso it https://cvt-proton63950.sharebyblog.com/34000687/5-tips-about-cvt-proton-you-can-use-today