M motolink Member Apr 15, 2004 84 0 Jan 27, 2005 #1 I have fitted a V force, it works well, which is the best pipe to use on the 04 RM 250 .
bclapham LIFETIME SPONSOR Nov 5, 2001 4,340 0 Jan 27, 2005 #2 well, all secondhand info but.... PC gains top and looses bottom. Bills have a dyno up- looks like more top without loss of bottom. FMF Fatty, looks like more bottom, probably at the expence of top. why dont you buy all 3 and let us know how they work out? :) i might just go for the fatty myself, just so i can pull 3rd a bit more often around some of the faster corners.
well, all secondhand info but.... PC gains top and looses bottom. Bills have a dyno up- looks like more top without loss of bottom. FMF Fatty, looks like more bottom, probably at the expence of top. why dont you buy all 3 and let us know how they work out? :) i might just go for the fatty myself, just so i can pull 3rd a bit more often around some of the faster corners.