sup guys/girls i remember some1 here on the forum had a sc and it was reading like 15psi+ i try searching for it. couldnt find it, i just installed a faze boost gauge.. when im cruisin vacs.. jumps 1-2psi.. consistant. and also when i neutral rev. parked it goes up to 10psi. when im in 1st gear it hits 12psi.. im on a 9.5pully. i check all the vac.. didnt see any leaks.. theres no pinch lines or anything.. any info will help thanks guyz