They don't exist, I was at Vortech today, they were checking couple of stuff on my car, I asked if they have replacement injectors with S2000 kit. The answer is: No. Vortech kit runs on stock injectors. It's a typo on the website.
Matt.

 

Thats good to know- I was geting curious if they made any changes improve the 03 kit.

 

Yes they did, a new harness(user friendly) and a new timing ............ . Sorry I'm not the best mechanic type guy, I forgot. Some new timing something. To test these they kept my car.
Matt.

 

I should probably give them a call and see howf the Timing controller changes will effect the 00-02's