[bvillercr]

Have a friend who interested in this box. Has anyone bought one and how do you like it? Is it worth getting for the 150f?

[rizey94]

it depends on wat 1 you get the big gun rev box eliminates the rev limit and gain 3 hp

[.sinner]

The bbr rev box also eliminates the limiter and lets its rev out faster with the hotter advance curve

[dave611]

so what one do you recommend i want to rev faster