:bash: ok just to let you know i am in colorado and i am making about 6lbs of boost with a 6 lb lower pulley added. if someone every delt with high attitude please tell me if this is right and if so what pulley do i need to use to make about 10 lbs
Did this just start? If so remove the top vacuum line on the boost actuator and plug it, then go for a short drive and see how much boost it makes. This will tell you if the actuator is bad. If it's been ongoing then you will need larger lower pulley.