thats true but big gun recommends go to a 158 mainfor there pipe with the air box lid removed. white brothers calls for a2 to3 step larger from stock 148 in his artical in dirt wheels few weeks ago.a 36 mm carb will only let so much air trough, thats why people are going to 39fcrs

 

thats true but big gun recommends go to a 158 mainfor there pipe with the air box lid removed. white brothers calls for a2 to3 step larger from stock 148 in his artical in dirt wheels few weeks ago.a 36 mm carb will only let so much air trough, thats why people are going to 39fcrs.It is the vaporization of the fuel that burns to much will lose power.

 

thats true but big gun recommends go to a 158 mainfor there pipe with the air box lid removed. white brothers calls for a2 to3 step larger from stock 148 in his artical in dirt wheels few weeks ago.a 36 mm carb will only let so much air trough, thats why people are going to 39fcrs.It is the vaporization of the fuel that burns to much fuel will lose power.

 

sorry i put that in 4 times my ****ty computer was being tempermental!!I was just told the dynojet kits use a differnt needle. that changes the whole ball game.what size jets do they give you then?