i took a look at the link and it says:

2000-2003 S2000 2.0L DOHC V-2 SQ SC-Trim High-Output System - Polished

Stock HP/TQ: 240/153
Vortech HP/TQ: 358/214
Boost (PSIG) 7-8
Includes High-flow fuel pump, Fuel management unit (FMU) and Timing controller
CARB E.O. D-213-21

Part Number: 4HS218-018SQ


it says that it includes an upgraded fuep pump, and FMU, and a timing controller.

QUESTIONS:
1) does that mean this kit has everything that you need?
2) do you still need some other kind of software or piggyback like an AEM or a VAFC?
3) dont you need injectors too with an SC or a turbo?

 

1. Yes, kit come with everything you need to bolt on and go.

2. You do not need any other ems/piggyback system as the Vortech system comes with a form of pre-programmed ems (Split Second), specific to the kit and your car.

3. Not unless you are turning up the boost.

Hope this helps. This is just some of the stuff I have learned by searching and asking around. I am seriously looking into the Vortech SC'er.