Back fire screen eliminator kit

[Moir]

Hey guys, if i get a backfire screen eliminator kit for my 2009 kxf 250 will i need to change the jetting or anything?

[schrode]

i wouldn't think it would make enough of a difference to need to rejet

[Moir]

i wouldn't think it would make enough of a difference to need to rejet

Thats exactly what i thought but thought i might just check

CHEERS

[Coviello]

Not a rejet but you might need an adjustment.

[thmike]

Can anyone really feel the power difference in removing the backfire screen?

[Slice259]

Well I just installed a PC backfire screen elim. kit in my 2010 kx250f. It seems to allow the bike to just snap off the button end a little better. If installing aftermarket cams ect... I would get one. All that aftermarket stuff eats up more air.

[imfasterthanyou]

i have it on my bike although i havent been able to test it. i crashed and im out for a while so im doing a whole overhaul on the sucker