jetting quesiton

[burtonrider787]

i recently baught a 34mm pjk carb, pre jetted for a DG exhaust. now i have a fmf exhaust, i know theres a difference between fmf and DG, but what would be the big difference between it being jetted for DG exhaust not fmf. is it worth re jetting for my fmf exhaust

[Wi§eCo-Bla§teR]

i dont think you need to re-jet but i suggest you to do some test and check out the plug .... go to the F.A.Q section if you want to know more about this !