Duncan racing Pyramid reed valve

[honda250r]

Anyone know if this is any good if it makes more power than v force 3 or boysen rad valve?http://www.duncanracing.com/prods/PRV-100/

[rjatv]

I had them, they work good but i would buy the v-force over them.

[tecate/250r RiDeR]

i hear there not as good as v-force or boysen rad valve

[honda250r]

ya i didnt know i was just wondering because the design makes it look like it will make more air flow which means more power but it is expensive

[honda250r]

tecate 250r rider do you like what i did to your Thing that said 2 stroke mechanic

[tecate/250r RiDeR]

oo shit thanks man
how did you do that

[honda250r]

i went to e2s cash and then i just started clicking things till i found how to change it than i spent 5,000 points to change it for you LOL no problem

[fiveOnick]

A pyramid is the worst performing reed cage on the market, a stock ported cage with epoxy reeds is better.

[honda250r]

How can that be a stock cage with more power no way

[ONLY2STROKES]

yeah man that pyramid is horrible.my buddy had it in his built 87 quadrcaer.he switched to the tudors/v-force.and it was a night and day difference.i would agree on a stock ported cage making alot more power.that PT cage is crap!