Styling best injection kit for 75 sx

[vain]

anyone know what works best with punto 75sx.. kn 57i? green twister? what? onyone? i've tried am lot of different things but like to hear other views.

Make it fast!

 

[ChrisUK]

First of all its induction as in "inducting air" and probally the k&n57i is best on all mk1's and 1.2L mk2's