Hi the std mixture settings are as follows low jet 1 1/4 turns out from home and the hi jet 1 3/4 turns out that should allow you to start the egine then set the idle farely hi then adjust the low jet inwards untill engine rpm increases find the highest rpm then back out untill engine idle drops then reset the idle, for the high jet hold throtle full open find highest rpm then back out untill engine slightly drops in rpm, if all that dose not work you may need a new meetering diaphram best of luck jason
jason, December 2007
