s300 boost controler question

[boosted 4door]

I got s300 installed into my p28 about 2-3yrs ago. I need to know if when u buy s300 new in box. does it come with everything u need to enable the boost controller? just trying to figure out if the shop that I got it from. did not install everything I paid for. thanks for the information

[Spunkster]

The kit for installing boost control components is not included.

[boosted 4door]

thank you for the reply