I know what they are but how do they work? i truley have no clue

 

The way I understand it is that it's supposed to help to synchronize the cylinders by evening out the pressure in the intakes. I have a buddy that runs one. I am not sure it did a whole lot of good but we put it on at the same time as some other mods so I don't have a real good basis for comparison. Some guys swear by them.

~HoundDog

 

a boost bottle put on with the addition of 1/2 inch billet reed spacers did improve low end significantly on my banshee. Instead of just bogging, it would actually pop wheelies on the low end, and the spacers did improve top end alot. Bascially a cheap $40 mod that actually makes a difference. Do that plus mill the head 30 thousands, do the timing, and lighting the flywheel, and u got yerself on badass machine. [img]i/expressions/face-icon-small-smile.gif[/img]

-Nick