Installing 3 Bar map sensor on LS6 intake.

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Jun 5, 2013 | 02:04 AM

#21

Vetal

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From: Latvia

Thanx MightyMouse. I'll look closer how can I seal my original MAP sensor in place, without removing LS6 intake. Will have to use mirrors probably

So RTV is fine in there? I was afraid it might get sucked in under heavy vacuum...

Jun 6, 2013 | 08:39 AM

#22

skinnies

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From: KS

You can tap the back of the intake it is plenty thick, we have done this on a lot of cars. Ideally you don't want the map sensor mounted upside down as it can get moisture to sit in it and cause issues.

Jan 5, 2014 | 07:09 PM

#23

Patsy57

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From: New Jersey

if you dont want to tap the intake (FAST etc) can you T off the Break Booster line and get a good signal?

Mar 20, 2018 | 12:46 AM

#24

dawgs74

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From: S.F. East bay

Quote:

Originally Posted by MIGHTYMOUSE

flip that thing over you get condensation in that port on the sensor and your gonna get false readings

Mar 20, 2018 | 07:46 AM

#25

MIGHTYMOUSE

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From: Virginia

Quote:

Originally Posted by dawgs74

flip that thing over you get condensation in that port on the sensor and your gonna get false readings

it was under the cowl and worked perfectly for 10 years.

Nov 5, 2020 | 05:42 AM

#26

98SSHARDTOP

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From: Fort Worth

Quote:

Originally Posted by 99Ws6TransAm

Hmm ok. Theres a small vaccum line in the back of the intake. I blew it off last year in a run down the strip.

thats what keeps your ac blowing through your front vents and not just at your feet

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