Connecting vacuum gauges to each other?
- F64
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- 81-KZ440D2
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Re: Connecting vacuum gauges to each other?
Yesterday 21:20 - Yesterday 21:34
I use just one gauge for a twin cylinder.
I used a Y connector to join both carbs to one gauge.
I then pinch off one hose with a clamp so I'm only seeing the other carb's vacuum signal.
I then switch the hose clamp to see the other carb's signal.
I adjust the carb sync screw till they are the same.
It's easier with multiple gauges but i'm cheap.
Well, kinda cheap--I use a single pressure transducer and an oscilloscope now.
Which makes it harder to read as you see the reversion signal as well.
With 4 carbs you would use 3 clamps.
I used a Y connector to join both carbs to one gauge.
I then pinch off one hose with a clamp so I'm only seeing the other carb's vacuum signal.
I then switch the hose clamp to see the other carb's signal.
I adjust the carb sync screw till they are the same.
It's easier with multiple gauges but i'm cheap.
Well, kinda cheap--I use a single pressure transducer and an oscilloscope now.
Which makes it harder to read as you see the reversion signal as well.
With 4 carbs you would use 3 clamps.
81-KZ440-D2.
Louis Dudzik's GM HEI ignitor conversion installed 2015 s3.amazonaws.com/gpzweb/Ignition/GPZgmHEImod.html
Motogadget m-unit blue installed 2017.
LIC, NY
Louis Dudzik's GM HEI ignitor conversion installed 2015 s3.amazonaws.com/gpzweb/Ignition/GPZgmHEImod.html
Motogadget m-unit blue installed 2017.
LIC, NY
Last edit: Yesterday 21:34 by F64.
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- saltroni
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