GILERA VX 250 GTS CARB SETUP HELP PLEASE!!!!

Hello

I'm currently building a Gilera Runner and using a Piaggio 250cc engine. I've changed the flywheel and stator from the carb piaggio engines. I just need the main and idle jet sizes of the bikes that used that engine and carb setup. Iv seen its a 100 main & 34 idle when in the stardard carb with airbox which is what il have. Just wanted to know if anyone had any suggestions?

Thanks. Cal

 

Use a Derbi gp1 250 carb.