blownbird2
Registered User
on the boost gauge of course there in vac. vac is in hg what does the hg stand for ???
thanks matt
thanks matt
blownbird2 said:on the boost gauge of course there in vac. vac is in hg what does the hg stand for ???
thanks matt
Vacuum level is usually measured in terms of inches of mercury ("Hg). This is the same term used when the weatherman reports the barometer reading. I've also seen it as inches Hg, Inches H20, mm Hg..ect.blownbird2 said:on the boost gauge of course there in vac. vac is in hg what does the hg stand for ???
thanks matt