| Summit Back Up Vacuum Booster [message #366432] |
Wed, 01 September 2021 12:26  |
Tom Katzenberger
Messages: 399
Registered: June 2019
Location: Kingsville, MD
Karma: 4
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Senior Member |
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Hello All,
I purchased a backup vacuum booster from summit racing. They show 2 options for installation. Both options tee into the engine vacuum line between the engine and the booster. The boosters on the diagrams have a single vacuum input port. My sensitized booster has 2 vacuum inputs ports. Can I avoid the tee in the engine vacuum line and plumb directly into the second port on my booster?
Thanks in advance,
Tom K.
Tom & Oki Katzenberger,
Kingsville, Maryland,
1977 23' Birchaven, 455 C.I.D., Micro Level, Howell EBL-EFI Spark Control, Macerator, York Air Compressor, 6 Wheel Disc, Quadra Bag, Onan W/Bovee Ignition
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| Re: Summit Back Up Vacuum Booster [message #366439 is a reply to message #366432] |
Wed, 01 September 2021 18:28  |
lqqkatjon
Messages: 2324
Registered: October 2010
Location: St. Cloud, MN
Karma: 5
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Senior Member |
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I am not familiar with all boosters.
What I do know is that Dave Lenzi’s booster has 2 ports and is the only one I personally have seen with 2 ports.
His booster install would be 1 port to engine. 2nd port to vacuum pump.
Jon Roche
75 palm beach
EBL EFI, manny headers, Micro Level, rebuilt most of coach now.
St. Cloud, MN
http://lqqkatjon.blogspot.com/
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| Re: Summit Back Up Vacuum Booster [message #366442 is a reply to message #366432] |
Wed, 01 September 2021 20:07 |
Tom Katzenberger
Messages: 399
Registered: June 2019
Location: Kingsville, MD
Karma: 4
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Senior Member |
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Thank you Jon,
It is Dave's Booster and that is how I rigged it up. I will give Dave a call when I go through the systems before start up.
Take care,
Tom
Tom & Oki Katzenberger,
Kingsville, Maryland,
1977 23' Birchaven, 455 C.I.D., Micro Level, Howell EBL-EFI Spark Control, Macerator, York Air Compressor, 6 Wheel Disc, Quadra Bag, Onan W/Bovee Ignition
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