So ive got a nos wet kit that im hooking up and im wondering if i can use hondata to retard the timing on vtec cause thats what im running my relay off of for nitrous and if so is there a way to make an arm switch for the timing retard kinda like using a dry setup with hondata but not adding fuel just timing retard??
im still new to hondata so if anyone could help id appreciate it. cheers.

 

45 views and no one has input? im doing test and tune this weekend so i wanna get my setup working right before i go if anybody could help thatd be pretty sweet!

 

so i want switch 1 to arm the ecu for timing retard but without adding fuel

and switch 2 arms the nitrous solenoids witch get there 12 v signal from the vtec positive wire

is there a way i can timing retard only when vtec hits? or will it allways be retarded if the switch is armed?

i no a dry setup would be better and just have the ecu add the fuel but im on stock injectors for now so im tryting to work what i got... any suggestions would be greatly appreciated

 

S300 has nitrous controls built in. You can just use one of the outputs that are in the nitrous controls. You can add/subtract timing or fuel through those menus. You can use it as a window switch so it doesn't have to only come on when vtec switches over. Just look through the software and help file.

 

Very well said.