vacuum level

[Faisalicious]

is the vacuum level different on a boosted car than on a stock car? just wanted to know. my car is boosted and the gauge is showing vacuum around 20ish.
what happens or what it means if it goes lower than 18 or higher than 25 ? just curious..
thanks,,,

 

[boosted to 26ps]

what are you talking about......lower than 18 or higher than 25??? im confused.... i need to go to sleep

ok after a good sleep.....haha. nothing really if you go lower than 18 or higher than 25. dont really be worried about watching your vac