Author Topic: Synchrometer vs Manometer for carbs  (Read 1790 times)

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Offline Techedtyler

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Synchrometer vs Manometer for carbs
« on: April 26, 2013, 02:27:30 PM »
So I'm getting ready to synch my carbs and almost all the how-to vids and articles explain how to balance the carbs with a manometer.

My brother gave me his Synchrometer and said it would do the same job if not even better. Instead of hooking up to the vacuum ports it just seals into the mouth of the carb. I guess you just take readings and make adjustments until everything matches. Seems really slick!

Has anybody used these on a sohc and had good results?

Offline LesterPiglet

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Re: Synchrometer vs Manometer for carbs
« Reply #1 on: April 26, 2013, 02:30:45 PM »
This device will not take the airbox/pods influence into account. How much of a difference that makes I've no idea.
'Then' and 'than' are completely different words and have completely different meanings. Same with 'of' and 'have'. Set and sit. There, their and they're. Draw and drawer. Could care less/couldn't care less. Bought/brought FFS.


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Offline kghost

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Re: Synchrometer vs Manometer for carbs
« Reply #2 on: April 26, 2013, 02:31:59 PM »
If your talking about 1 synchro meter it's best to do all 4 carbs together.

Somewhere in the bottom of some long forgotten box I have a synchro meter.

It's a single unit that I used to use for SU carbs on British B block cars.

If its a single unit you'll bounce back and forth doing all 4 carbs.

And when you change one carb setting the other 3 move around.
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Offline BobbyR

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Re: Synchrometer vs Manometer for carbs
« Reply #3 on: April 26, 2013, 02:51:43 PM »
This type of thing has come up before. Your Synchrometer was great for an auto carb. When you are talking four carbs, you will drive yourself crazy. When you use four gauges you will quickly see that when you have one carb adjusted and you move to the next carb, the one you just adjusted perfectly has changed. Doing them one at a time will take you all day. 
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Offline Techedtyler

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Re: Synchrometer vs Manometer for carbs
« Reply #4 on: April 26, 2013, 03:40:23 PM »
Thanks guys!

manometer it is!

Offline lucky

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Re: Synchrometer vs Manometer for carbs
« Reply #5 on: April 27, 2013, 02:34:44 PM »
If it was me I would get the dial type gauges.

Forget all those hoses and fluid, and fluid getting sucked out and air bubbles .

The dial gauges are so much easier.

Offline LesterPiglet

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Re: Synchrometer vs Manometer for carbs
« Reply #6 on: April 28, 2013, 12:53:44 PM »
Thers isn't any fluid in the Morgans.
'Then' and 'than' are completely different words and have completely different meanings. Same with 'of' and 'have'. Set and sit. There, their and they're. Draw and drawer. Could care less/couldn't care less. Bought/brought FFS.


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Offline BobbyR

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Re: Synchrometer vs Manometer for carbs
« Reply #7 on: April 28, 2013, 02:27:40 PM »
Thers isn't any fluid in the Morgans.
Morgans use metal rods and is a very good gauge but very expensive. Some gauges have mercury in them and if you rev by accident it sucks out the fluid. Lucky is correct. Dials are cheaper and less bothersome.
Dedicated to Sgt. Howard Bruckner 1950 - 1969. KIA LONG KHANH.

But we were boys, and boys will be boys, and so they will. To us, everything was dangerous, but what of that? Had we not been made to live forever?