duneland

AreCee is 100% correct.

Blaze1, Pressure chamber (installed in pressure line from pipe to tank) is installed to elliminate pulses from exhaust. Long line does the same, but, results in some loss of pressure. Installing pressure chamber with shorter line, keeps pressure up. Mugen sells a chamber for this purpose....but, as you mentioned, any fuel filter can give same benefit.

RCNitroDude999

iTrader: (26)

I have installed a boost bottle on a o.s .12 cv-x and a picco xp .15, both showed improved bottom end punch, which makes them great for offroad.