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Px200 with micron
Posted: Mon May 20, 2013 11:23 pm
by bishopsfinger
Hi all,I've got a standard px 200 with an MSC exhaust and a drilled air filter.Top and bottom end are ok for the spec but the mid range is really woolly,you've got to wring its neck to get it up there.The main jet is 120 and the plug is light brown.should I be jetting up or down?
Re: Px200 with micron
Posted: Tue May 21, 2013 1:14 am
by Norrie Bodge
Give a 122 main-jet a try...
a skimmed up cylinder head will help all round too.
& do a plug-chop if changing either fella ok !!
Re: Px200 with micron
Posted: Tue May 21, 2013 11:18 am
by bishopsfinger
Cheers Norrie bodge ill give that a try.Someone suggested changing the rings so ill do that as well