where to find the right air cut off valves. or block them?
where to find the right air cut off valves. or block them?
Anybody know a good place to buy the air cut off valves? The rubber on mine are torn. Or if it is a good idea to close the holes?
Re: where to find the right air cut off valves. or block the
Ebay.com has a bunch of them but there's quite a price tag on them.
Siriusconinc.com usually have what I'm looking for http://www.siriusconinc.com/pro-detail.php?pid=&product_id=121061
I bought new ones for a carb rack that I did for a friend. Was thinking about blocking them but never got to it.
Siriusconinc.com usually have what I'm looking for http://www.siriusconinc.com/pro-detail.php?pid=&product_id=121061
I bought new ones for a carb rack that I did for a friend. Was thinking about blocking them but never got to it.
1980 Honda CB650z RC03 (café racer)
My build thread here on HondaCB650.com -- My YouTube channel -- My Instagram
Honda CB650 Fours 1978-1980 Owners Workshop manual
My build thread here on HondaCB650.com -- My YouTube channel -- My Instagram
Honda CB650 Fours 1978-1980 Owners Workshop manual
Re: where to find the right air cut off valves. or block the
There like 25 on that website also. Would only need 3 since the 2nd carb has the accelerator pump and that seems ok yet.
Re: where to find the right air cut off valves. or block the
I would bypass them. That's the easiest thing to do.
Have a problem with your CB650? Have a technical question? Click here!
My Current Bikes: 2005 HD FLHTCUI Electra Glide Ultra Classic, 2007 Yamaha Vino,
My Current Bikes: 2005 HD FLHTCUI Electra Glide Ultra Classic, 2007 Yamaha Vino,
Re: where to find the right air cut off valves. or block the
I couldn't find a good post to learn how. Can you explain what to do or forward a good post about it? If I do that is it going to idle fine? Or maybe backfire while decelerating? Everything is stock except the ignition upgrade
Re: where to find the right air cut off valves. or block the
Nvm on that I found it in your link. I'll just have to read through it later!
Re: where to find the right air cut off valves. or block the
Just read through both of those threads. I will be going at it Thursday night when I'm off work. I'll try the tooth pick for a test. If that works I'll have to have a friend solder it up. Will post back and let you know
Re: where to find the right air cut off valves. or block the
Wait! Do I do this on all 4 carbs? Since the number 2 carb Hass the acc. Pump on it?
Re: where to find the right air cut off valves. or block the
I don't think the acc-pump has anything to do with the cutoff.
The acc pump squirts fuel through the thin brass pole in all the carbs using the small aluminum tubes between the carbs, not just number 2. The pump itself just happens to be located on carb 2.
The acc pump squirts fuel when accelerating while the cutoff adds fuel when you decelerate from high speed to prevent a lean condition.
So all four cutoffs should be blocked...
The acc pump squirts fuel through the thin brass pole in all the carbs using the small aluminum tubes between the carbs, not just number 2. The pump itself just happens to be located on carb 2.
The acc pump squirts fuel when accelerating while the cutoff adds fuel when you decelerate from high speed to prevent a lean condition.
So all four cutoffs should be blocked...
1980 Honda CB650z RC03 (café racer)
My build thread here on HondaCB650.com -- My YouTube channel -- My Instagram
Honda CB650 Fours 1978-1980 Owners Workshop manual
My build thread here on HondaCB650.com -- My YouTube channel -- My Instagram
Honda CB650 Fours 1978-1980 Owners Workshop manual
Re: where to find the right air cut off valves. or block the
I was just asking because I didn't see an air cutoff valve on number 2
Re: where to find the right air cut off valves. or block the
That's strange, the 79 carb I was cleaning had a brass hole at eight o clock in all the carbs.
Just like in this pic http://smg.photobucket.com/user/joeducati/media/parts/2009-08-19102252.jpg.html
Just like in this pic http://smg.photobucket.com/user/joeducati/media/parts/2009-08-19102252.jpg.html
1980 Honda CB650z RC03 (café racer)
My build thread here on HondaCB650.com -- My YouTube channel -- My Instagram
Honda CB650 Fours 1978-1980 Owners Workshop manual
My build thread here on HondaCB650.com -- My YouTube channel -- My Instagram
Honda CB650 Fours 1978-1980 Owners Workshop manual
Re: where to find the right air cut off valves. or block the
I stuck some tooth picks in as a test. Good results. Don't need the coke all the time. It's running kind of rich so for that I'm going to put in the 75$ worth of air cut off valves. But I tried the tooth picks and synced them last night. (Easiest bike I ever had for syncing)
Re: where to find the right air cut off valves. or block the
I'm going to make a 4 bottle manometer. But that set up was from my 87 vs700
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