fast951

You mean you didn't install it the day it arrived? LOL.

There is a customer in the US who shares your idea of "high boost". His low boost is 22psi and his high is 29psi, and that's his daily driver.

ehall

I love it when I'm right.

Adonay

No time in the garage is something i do not have these days. Even when i am there i have other cars to attend to :-( . I will let you know how it goes when i get some E85 again.

Black51

Would this be a beneficial system to use with 91/93 octane and 15-16psi boost John?

fast951

Even though the WS eliminates any moving parts and provides a "hotter fire" (if there is such a word). You will notice some difference from stock, however I'm not sure you'll see any "substantial performance" gains at low boost.
On a high boost, high RPM application, it's a different story!

Keep in mind, the WS is not a HP "adder"; it helps the engine make the HP it's capable of.