how do i run vtec?

[jcrx]

Originally Posted by championWhite_R

how do u know when da right time to activate vtec??lets say tat u hv a v-controller.. how to determine the timing for vtec?

da rite tim3 is wh3N h0nDa say5 so y0!!!!

try typing like a fucking human.

On to better things. To find out the optimal time to engage vtec is, get on a dyno, set vtec (provided you have the ability via a controller) to it's highest setting, do a run, then with it at it's lowest setting, do a run, where the two lines cross is a good point to start, then tune in air fuel and make adjustments as needed.