TRUSTY Big Volume Powervalve Cover

[boostedte37]

works and worth the money or just a cool cover?

 

[Todd5774]

I havent got the Trusty one but i do have one similar milled out of billet and i would say that it is worth it, as it gives more power down low, makes it easier to lug up hills, mellows the power a touch?

And on the plus side it does look alittle bit trick!

 

[Skidad]

No need to get the Trusty one. Go fasters here in the states has one available which does the same thing.

A must on 200's, good on 250's and probably not needed on a 300

 

[socalscott]

The Trusty unit with the adjuster is high dollar, it's no simple cover. It actually allows PV speed control and/or non-op adjustments.

Speed control. From what I read it could mean actual opening speed, but maybe it relates to when it opens?