i have pieced together a zex dry nitrous kit. i had two of the modules, one had the black button for tps wot voltage programming, the other did not have the button at all. i mounted up the module w/o the button since it was a little cleaner. did zex do away with the black button and now it set's itself or something??? the previous owner took it off a honda, if i remount it onto another honda should i already be calibrated properly?

 

anybody??