I have a 06 s2000. I have a wet zex kit with wot switch that I'm tryin to install. I'm almost there! Just need to find out which wire to splice into on the throttle position sensor. Anyone have any ideas or know which one to cut into?

 

From what I remember on my zex kit years ago, it was the middle one.... I believe black and red. After that, u gotta set the purple box up to read the voltage for "full throttle". But that should be in the directions. Since yours is a 06 dbw, it might differ.

 

The black and red one is the very first wire up top. My mid one would be the white one.

 

Hmm... its the wire that u use to check/adjust ur tps voltage.