Posts
7
Joined
7/12/2017
Location
NZ
Mike_Kendall
7/12/2017 3:35am
7/12/2017 3:35am
Are there any real power gains changing ur silencer. Im running stock chamber and just put an fmf shorty on. Havnt had a ride yet but the 250 2 stroke sounds mental now
my yz250
gnarly pipe, 304 factory sound- worked very well
gnarly pipe - r304 horrible signed off at half throttle it felt like
stock pipe 304- pretty good
stock pipe r304- terrible like the gnarly r304 combo i was casing jumps
pc works r304- best combo i have tried, power everywhere revs out, i liked a flywheel weight to tame down the motor
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