Vacuum rating for 1978 Camaro brake booster

Asked by Guru9T5JWH Mar 16, 2021 at 12:20 PM about the 1978 Chevrolet Camaro

Question type: General

I installed a 12volt vacuum pump to supply vacuum directly to my power brake
booster. This pump produces 26 inches of vacuum. It originally had 20 inches
of vacuum until I swapped out the camshaft. Is this new 26 inches too
much?...will it hurt the booster? (1978 Z28 Camaro)

1 Answer

F_O_R answered 3 years ago

I would see if the vacuum can be adjusted or if you can install some sort of regulator. I would think excessive vacuum would make the brakes hypersensitive.

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • Vacuum rating for 1978 Camaro brake booster 1 Answer

    I installed a 12volt vacuum pump to supply vacuum directly to my power brake booster. This pump produces 26 inches of vacuum. It originally had 20 inches of vacuum until I swapped out the camshaft. ...

    1978 Chevrolet Camaro

    -

    General

  • 1978 Camaro Z28 1 Answer

    What are the available options for getting a Z28/350 engine up in horsepower without loosing matching numbers. I want it to actually be a fast little car. Not 185HP embarassment. It must retain driv...

    1978 Chevrolet Camaro

    -

    General

  • 1978 Camaro Idling at 5-6000 rpm 5 Answers

    My 1978 Camaro 305 is reading that it's idling at 5000+rpm. Could this be or is the gage broken? The engine sounds fine, runs well, but eek!

    1978 Chevrolet Camaro

    -

    General

  • 81 full dash for 78 camaro 2 Answers

    I have a 1978 Camaro with no dash or console at all...nothing installed such as speedometer, glove box, fan controls, shifter, etc. I have found a 1981 Camaro with the full dash setup + console i...

    1978 Chevrolet Camaro

    -

    General

  • camaro 17 Answers

    is a camaro fast

    1969 Chevrolet Camaro

    -

    General

Shortcuts

Search Chevrolet Camaro Questions

CarGurus Experts

  • #1
    C. Thomas
    Reputation
    2,210
  • #1
    dandyoun
    Reputation
    2,210
  • #3
    GuruRZRMY
    Reputation
    1,630
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford Mustang
47 Great Deals out of 1,575 listings starting at $5,999
Used Chevrolet Corvette
39 Great Deals out of 836 listings starting at $15,900
Used Dodge Challenger
33 Great Deals out of 685 listings starting at $12,979
Used Dodge Charger
38 Great Deals out of 790 listings starting at $6,995
Used Ford F-150
294 Great Deals out of 13,350 listings starting at $2,999
Used BMW 3 Series
69 Great Deals out of 1,253 listings starting at $3,495
Used Chrysler 300
20 Great Deals out of 501 listings starting at $4,489

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.