well i need help i finally wire everything and nothin happen. I flip the swicth and rev the motor to 3,000 rpms nothing(with nitrous line disconneted of coures).I have a MSD window switch with nitrous works system and i use this wiring diagram because my kit was use. I dont have wiring diagram when i got it
I think i hook up the white tach wire up wrong or i need to cut the little wires on the window switch. If someone tell were to hook the white tach wire i can find out what i did wrong. thanks

Rob


http://home.insightbb.com/~black02ss/TNTWIRING.jpg

 

you have to have the accelerator to the floor for it to work. You either got a micro switch or a tps setup with the zex.

 

well i had it to the floor still nothing.

 

anyone?

 

what brand kit do you have??? What year is the car???

 

98 z28 with nitrous works kit

 

bypass the fpss switch then try. What msd switch do you have you have? Bybass the msd if the fpss bypass does dont work.

 

bypass the msd and it work. I think i hook the msd window switch up wrong to the tack wire. Were does the tach wire go on a 98?

 

on a 98 it's the 35 pin on the PCM, upper module