Valkyrie Riders Cruiser Club
July 16, 2025, 03:32:16 PM *
Welcome, Guest. Please login or register.

Login with username, password and session length
Ultimate Seats Link VRCC Store
Homepage : Photostash : JustPics : Shoptalk : Old Tech Archive : Classifieds : Contact Staff
News: If you're new to this message board, read THIS!
 
Inzane 17
Pages: [1]   Go Down
Send this topic Print
Author Topic: Manometer... before and after adjusting carb's....  (Read 4815 times)
Bugslayer
Member
*****
Posts: 783


Lubbock, Texas


« on: June 19, 2009, 05:18:26 PM »

 This is my first attempt at syncing my carb's. I started with a warm engine and gave it a few blip's before I started. This is where I started at. (#1 seems to be way outta whack)


« Last Edit: June 19, 2009, 06:02:41 PM by Bugslayer » Logged
Bugslayer
Member
*****
Posts: 783


Lubbock, Texas


« Reply #1 on: June 19, 2009, 05:22:04 PM »

This is what I finished with. I never could get everything even with #3. I took a short ride afterward's, and it felt good. By looking at it, can someone give me their opinion on how it looks?
Thanks.
Logged
Kingbee
Member
*****
Posts: 486


VRCC# 576

Northern Illinois


« Reply #2 on: June 19, 2009, 06:16:57 PM »

Fun, isn't it?  I'd go around it a few more times, you can get them all a lot closer to number 3.  I swear, I went around 10 times.

Logged

1999 Interstate
2000 Interstate
2004 Rune
2012 Goldwing w/airbag (and I don't mean Queenbee)
http://weathersticker.wunderground.com/weathersticker/bigwx_cond/language/www/US/IL/Glenview.gif
Bugslayer
Member
*****
Posts: 783


Lubbock, Texas


« Reply #3 on: June 19, 2009, 07:30:00 PM »

I'll give her another shot tomorrow. One problem I noticed was the heat was effecting the clear rubber tubing where they attach to the intakes. The tubing would get a little warm/soft and try to fold over on itself. I've got some vacuum hose that I'm gonna try to put on the end of the clear tubing. Something that will hold up to the heat a little better.
Thanks for the feedback.
Logged
Kingbee
Member
*****
Posts: 486


VRCC# 576

Northern Illinois


« Reply #4 on: June 19, 2009, 07:37:35 PM »

That was one of the tech tips on my how-to thread last year

Logged

1999 Interstate
2000 Interstate
2004 Rune
2012 Goldwing w/airbag (and I don't mean Queenbee)
http://weathersticker.wunderground.com/weathersticker/bigwx_cond/language/www/US/IL/Glenview.gif
Bugslayer
Member
*****
Posts: 783


Lubbock, Texas


« Reply #5 on: June 19, 2009, 07:44:02 PM »

"That was one of the tech tips on my how-to thread last year"


 That'll fix me up. Thanks!   cooldude

*Edit*    Did you plug vacuum line's 3 & 4 when you synced?
« Last Edit: June 19, 2009, 08:02:34 PM by Bugslayer » Logged
Kingbee
Member
*****
Posts: 486


VRCC# 576

Northern Illinois


« Reply #6 on: June 20, 2009, 07:57:30 AM »

No, I didn't plug 3 & 4.
Logged

1999 Interstate
2000 Interstate
2004 Rune
2012 Goldwing w/airbag (and I don't mean Queenbee)
http://weathersticker.wunderground.com/weathersticker/bigwx_cond/language/www/US/IL/Glenview.gif
Al buquerque
Member
*****
Posts: 14


« Reply #7 on: June 20, 2009, 08:20:45 AM »

Why with this system would you plug #3 and #4 ???????????????
Logged
Bugslayer
Member
*****
Posts: 783


Lubbock, Texas


« Reply #8 on: June 20, 2009, 08:32:56 AM »

Why with this system would you plug #3 and #4 ???????????????

I don't know.... That's why I asked.  Roll Eyes
Logged
quexpress
Member
*****
Posts: 519


Montreal, Québec, Canada


WWW
« Reply #9 on: June 20, 2009, 09:44:00 AM »

This is my first attempt at syncing my carb's. I started with a warm engine and gave it a few blip's before I started. This is where I started at. (#1 seems to be way outta whack)




Looks great! What kind of nipple did you use to connect each individual hose to the reservoir?
Thanks!  Smiley
Logged

I still have a full deck.
I just shuffle slower ...
FLATSIX
Member
*****
Posts: 254


Heist o/d Berg BELGIUM


« Reply #10 on: June 20, 2009, 10:21:04 AM »

You did a great job !

I noticed that you work with the carb numbers - I work with 6 different colors - it comes at the same, but with colors you can adjust much quicker and the more and quicker you can adjust, the better the picture gets.

I put on the gauges colors and at each end of the tubes the same color.

Logged

standard '97 - european F6C - red & white - 27.000 KM
Al buquerque
Member
*****
Posts: 14


« Reply #11 on: June 20, 2009, 10:59:14 AM »

I posted a thread a while back on how to make and use these manometers. Looks like it is catching on. Check the archives for manometers and you should find them.

There seems to be people mixing apples and oranges on here in regards to the manometer method and individual gauges. The manometer method is basically a tug of war between all intakes/carbs to be pulling evenly. In contrast to the gauge method where your are trying to get a bunch of inaccurate gauges to read a vacuum number compared to ambient pressure.

The manometer gauge trick requires no air leaks to ambient. If there is a line "disconnected" or left off without being capped off somehow, it will suck all the tranny fluid into the cylinders that are hooked up and smoke like hell. That having been done, it's not the end of the world. A small amount of tranny oil will burn off over time, as compared to say gasoline, water, cranberry juce, Scope mouth wash, Kentucky bourbon, etc.

Y'all be careful!
Logged
FLATSIX
Member
*****
Posts: 254


Heist o/d Berg BELGIUM


« Reply #12 on: June 20, 2009, 11:13:36 AM »

I also syncronised with my lights ON : here in Belgium we must always drive with lamps on - so i think it's better to do the sync also like when I drive.

From time to time shut off the engine - let the 6 gauges come all to place next to each other - and fire the baby back on - this way you will get quicker at the result you want.
Logged

standard '97 - european F6C - red & white - 27.000 KM
Bugslayer
Member
*****
Posts: 783


Lubbock, Texas


« Reply #13 on: June 20, 2009, 11:27:08 AM »

This is my first attempt at syncing my carb's. I started with a warm engine and gave it a few blip's before I started. This is where I started at. (#1 seems to be way outta whack)




Looks great! What kind of nipple did you use to connect each individual hose to the reservoir?
Thanks!  Smiley


Thanks. I found the fitting's at Home Depot. Their brand name is, "DIG" Irrigation Products... 1/4" elbow fitting (10 per pack). They're kind of hard to see in the pic. They're 90* fittings. I also put a 3/4" threaded cap in the top of the reservoir. It made filling it up a lot easier. And a little Teflon tape keeps it air tight.

Logged
Bugslayer
Member
*****
Posts: 783


Lubbock, Texas


« Reply #14 on: June 20, 2009, 11:37:23 AM »

You did a great job !

I noticed that you work with the carb numbers - I work with 6 different colors - it comes at the same, but with colors you can adjust much quicker and the more and quicker you can adjust, the better the picture gets.

I put on the gauges colors and at each end of the tubes the same color.


Thanks.
Yep, I remember your post and how you marked the lines by color. Thats a great idea. I just used numbers instead. Both ends of the tube's have corresponding number's. (The outside number's on the reservoir being the front cylinder's)
Logged
Bugslayer
Member
*****
Posts: 783


Lubbock, Texas


« Reply #15 on: June 20, 2009, 11:51:16 AM »

I posted a thread a while back on how to make and use these manometers. Looks like it is catching on. Check the archives for manometers and you should find them.

There seems to be people mixing apples and oranges on here in regards to the manometer method and individual gauges. The manometer method is basically a tug of war between all intakes/carbs to be pulling evenly. In contrast to the gauge method where your are trying to get a bunch of inaccurate gauges to read a vacuum number compared to ambient pressure.

The manometer gauge trick requires no air leaks to ambient. If there is a line "disconnected" or left off without being capped off somehow, it will suck all the tranny fluid into the cylinders that are hooked up and smoke like hell. That having been done, it's not the end of the world. A small amount of tranny oil will burn off over time, as compared to say gasoline, water, cranberry juce, Scope mouth wash, Kentucky bourbon, etc.

Y'all be careful!

Your original post about manometer's and how to build them is what inspired me to build one. And you're right about it catching on. It's a great tool that's inexpensive to make. Thanks for sharing your plans.

When I was asking about plugging # 3 & 4 vacuum lines, I was referring to the vacuum lines on the bike. Not the manometer. With the vac tool hooked up, that leave's two of the bikes vacuum line's (3 & 4) disconnected. I didn't know if plugging them would make a difference in the reading.
Logged
Al buquerque
Member
*****
Posts: 14


« Reply #16 on: June 20, 2009, 05:46:41 PM »

Oops! I forgot that I de-smogged my bike a long time ago and don't have those lines on #3 and #4 to contend with any more. Sorry about that.

Depending on where you live, you might want to consider doing the de-smog thing and clean a lot of troublesom clutter out of there. Lots of problems with the reed valves and leaking lines, etc. BUT... only in the states where you can get away with it. Wherever thay are? Those states are listed on here somewhere.

Look under "Old Tech Archive" to get some good guidance on de-smogging.

I like your manometer a lot more than my original cave man job. Nicely done!
Logged
Bugslayer
Member
*****
Posts: 783


Lubbock, Texas


« Reply #17 on: June 20, 2009, 09:28:01 PM »

Oops! I forgot that I de-smogged my bike a long time ago and don't have those lines on #3 and #4 to contend with any more. Sorry about that.

Depending on where you live, you might want to consider doing the de-smog thing and clean a lot of troublesom clutter out of there. Lots of problems with the reed valves and leaking lines, etc. BUT... only in the states where you can get away with it. Wherever thay are? Those states are listed on here somewhere.

Look under "Old Tech Archive" to get some good guidance on de-smogging.

I like your manometer a lot more than my original cave man job. Nicely done!

Thanks. As folk's build their own, the original plans usually get tweaked and changed just a little.But It basically all boils down to your original design.

"Oops! I forgot that I de-smogged my bike a long time ago and don't have those lines on #3 and #4 to contend with any more. Sorry about that."

Not a problem. Thanks for speaking up though, when you thought something was "not right".
Logged
Ricky-D
Member
*****
Posts: 5031


South Carolina midlands


« Reply #18 on: June 21, 2009, 07:56:52 AM »

Number (3) cylinder is the baseline cylinder that all the others are to match.

It seems to me that it's no.3 that's loafing as shown in the picture.
Logged

2000_Valkyrie_Interstate
Bugslayer
Member
*****
Posts: 783


Lubbock, Texas


« Reply #19 on: June 21, 2009, 08:14:19 AM »

Number (3) cylinder is the baseline cylinder that all the others are to match.

It seems to me that it's no.3 that's loafing as shown in the picture.

That's what I was thinking. I'm going to give it another shot later today and see if I can get it a little closer.
Logged
woefman
Member
*****
Posts: 288


Arizona


WWW
« Reply #20 on: June 04, 2010, 02:26:54 AM »

Anyone in Arizona Make one of these yet  ??? 

Wish I could just buy one , I suck at making things.

Where buy the mercury  ?  (looks like Tranny Fluid to me lol)
Logged

Honda` GL1800 Goldwing
Honda` GL1500 CT Valkyrie
Picture Links below:
http://picasaweb.google.com/azpicts

and

http://picasaweb.google.com/azpicts2
Gryphon Rider
Member
*****
Posts: 5227


2000 Tourer

Calgary, Alberta


« Reply #21 on: June 04, 2010, 07:59:02 AM »

Anyone in Arizona Make one of these yet  ??? 
Wish I could just buy one , I suck at making things.
Where buy the mercury  ?  (looks like Tranny Fluid to me lol)

It IS tranny fluid.  That way if it happens to get sucked into the engine, no harm done.
Logged
Sodbuster
Member
*****
Posts: 1159



« Reply #22 on: June 04, 2010, 08:16:06 PM »

You might want to check to make sure your air screws are all adjusted the same and prolly even valve adjustment before syncing the carbs ??
Logged

VRCC # 30938
'99 Std. - Black & Silver - "Spirit Horse"

Dear God, Seriously .... Thanks for creating beer.  You rock !!

Pages: [1]   Go Up
Send this topic Print
Jump to: