Strength of a Vacuum Source?
06-19-2002, 04:00 PM
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Strength of a Vacuum Source?
I have a 1997 turbocharged LS motor; there is only one vacuum source on the intake manifold. If I T that off to 4 more ports using standard Ts, does that decrease the strength of the vacuum pull?
I need that vacuum source to tap into: a 3-bar GM map sensor, fuel pressure reg, and wastegate. I just want to make sure it will get the right amount of vacuum pull even though it is only coming from one source.
I need that vacuum source to tap into: a 3-bar GM map sensor, fuel pressure reg, and wastegate. I just want to make sure it will get the right amount of vacuum pull even though it is only coming from one source.
06-19-2002, 04:02 PM
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Re: Strength of a Vacuum Source? (95TegGSR)
and what vacuum source is that? what about the break booster. lots of people take vacuum of that and t it into 4
06-19-2002, 04:25 PM
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Re: Strength of a Vacuum Source? (Cramerox)
It is the original vacuum source for the fuel pressure regulator. But does Ting it off into 4 decrease vacuum strength?
06-19-2002, 04:50 PM
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Re: Strength of a Vacuum Source? (95TegGSR)
I tapped 4 ways. Its fine especially if you are tapping sensors which don't put any real drain on the vacuum since its all a closed system!
06-19-2002, 06:03 PM
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Re: Strength of a Vacuum Source? (GruvyTune)
I tapped 4 ways. Its fine especially if you are tapping sensors which don't put any real drain on the vacuum since its all a closed system!
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