A good idea is to use a genuine JIS Phillips screwdriver. JIS stands for Japanese Industrial Standard and it fits the screws a lot better, therefore lowering the risk of stripping the phillips head screws.
It's not jetting the carb that is intimidating it's pulling the carb off, and putting it back on and adjusting it to run right, why don't someone do a video on how to do that.
Thanks for this video, on a stock everything, what would be my advantage to change the slow jet from a 35 to a 38? And should I also increase the main 75 and to what, and what will it improve?
hey great video! I was wondering what you recommend for a stock rockus. I always felt they ran a bit lean for maximum economy based on plug color. have you ever tried jetting a stock rockus and noticed a change after bigger jets where installed I not care about fuel economy. I have been thinking about adding a aftermarket exhaust I want to see if I can find something to add a little deep tone to the sound of the bike with almost stock db levels so I guess my question is a 2 parter lol.
We've always found stock jetting to work best on a stock Ruckus. The Yoshimura is quieter than most aftermarket exhausts, though quiet a bit throatier than stock.
thanks for your super fast response I have looked at a lot of the exhaust systems and I can never get a db ratings on any of them other then for the hmf it says its 94-96 db's would you know what the yosh is and also would you know what a stock exhaust is to gauge the difference.
Most don't publish db #'s, but I can say from experience, the Yosh is far better than most, if you're looking for a system that's not overly obnoxious.
Hey, thank you for the video. Very helpful! Quick question, I am installing a new exhaust and i will most likely need to re-jet it, do i have to change the slow and the main or just the main? Also, how to I know what size I have installed? I cant seem to find it on the part itself. Thank you!
There's no answer, as it all requires testing based on the bike an location, but we can give you a starting point. If it's all stock except the exhaust, I'd go 35/78. If it has an intake as well, start at 38/80. If it's a stock bike, it has 35/75 currently.
Question: I went up to 38/80 with an intake and exhaust and gained great mid range but lost a ton of top end and it slightly Boggs ? What am I doing wrong
Great video, Can you tell me if there is a passage below the main jet that might get clogged. I pulled the carb on my 07 ruckus that had sat for a year. Cleaned both jets and reassembled. It idles great, but won't go above 15 mph. When I give it gas it kicks down to idle. I've re-set the diaphragm 3 times thinking that was the problem, but no go. Thank you in advance!
I'm really confused why you'd make a cosmetic change on a part that can't be seen once the Ruckus is put back together. On mine at least, you can't even glimpse the carb once it's put back together.
If I put a yosh and a air bix eliminator, i need to jet it but just the main jet or te slow jet also? I dont understand what is the utility of the slow jet. Sorry for my bad english, im french
+Patrick Garcia Hard to say without seeing it in person. Rule # 1 when turning soft brass, is to use a screwdriver that fits correctly. You may be able to work it out with another driver, or an easy out. Make sure to disassemble and clean the carb when finished, as you don't want debris in there.
It would depend on what's on the bike, but that high, I'd start with the stock 35/75 if the bike has a pipe and intake. I doubt seriously it would want more brass at elevation.
Was that little part about the decal a joke? Very well made and informative video but trying add the tacky sticker to the carb where it doesn't even fit was ridiculous. Put it on your toolbox or something.
+mnnthbx Haha yes I know the sticker is very important to make more power for my Ruckus. But they work just as well for both HP and TQ on my toolbox so that's where I put all mine. Been working out great so far!
I currently have a stock Ruckus. How many miles per hour do you think I can get out of a re-jet? With the re-jet being the only mod? and What Jets would you recommend?
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A good idea is to use a genuine JIS Phillips screwdriver. JIS stands for Japanese Industrial Standard and it fits the screws a lot better, therefore lowering the risk of stripping the phillips head screws.
The southern accent makes it that much more official.
Wow never realized its pronounced 'man in the box'.
It's not jetting the carb that is intimidating it's pulling the carb off, and putting it back on and adjusting it to run right, why don't someone do a video on how to do that.
Honda ruskus 49cc only have 5 miles
hopefully people will learn from this! mnnthbx
Thanks for this video, on a stock everything, what would be my advantage to change the slow jet from a 35 to a 38? And should I also increase the main 75 and to what, and what will it improve?
If you are stock, I would not change a thing. If your are running an intake and pipe then a rejet is necessary.
thanks for the quick reply, that's what I will do!
Any chance Yall will have more in stock?
+justin kerlina They're back in stock. Sorry for the late reply. Just saw this...
Do I need to adjust the air/fuel screw after putting these on?
It's always best on any bike, to slowly turn the air screw to the point where it finds highest idle, then back it down just SLIGHTLY off of that mark.
"Carburayter"
Would've been helpful to some people if you would have shown how to shim the needle and adjust the air fuel mixture screw
hey great video! I was wondering what you recommend for a stock rockus. I always felt they ran a bit lean for maximum economy based on plug color. have you ever tried jetting a stock rockus and noticed a change after bigger jets where installed I not care about fuel economy. I have been thinking about adding a aftermarket exhaust I want to see if I can find something to add a little deep tone to the sound of the bike with almost stock db levels so I guess my question is a 2 parter lol.
We've always found stock jetting to work best on a stock Ruckus. The Yoshimura is quieter than most aftermarket exhausts, though quiet a bit throatier than stock.
thanks for your super fast response I have looked at a lot of the exhaust systems and I can never get a db ratings on any of them other then for the hmf it says its 94-96 db's would you know what the yosh is and also would you know what a stock exhaust is to gauge the difference.
Most don't publish db #'s, but I can say from experience, the Yosh is far better than most, if you're looking for a system that's not overly obnoxious.
My pilot jet is clogged like they used cement to pllug it up.
Koje su velicine dizne nnapisi neznamo svi engleski?What are the size of nozzles nnapisi not know all the English?
What size pilot jet and main jet when you want to run methanol? Jetting for alcohol (methanol specifically)
I have jet carb. Notice start den it Stalled out can you help me with this problem
Did you clean all the passages in the carb? Did you clean the idle jet (pilot jet)
They are new
@@nicholasventura4107 Did you clean the carburator before installing the new jets?
Hey, thank you for the video. Very helpful! Quick question, I am installing a new exhaust and i will most likely need to re-jet it, do i have to change the slow and the main or just the main? Also, how to I know what size I have installed? I cant seem to find it on the part itself. Thank you!
There's no answer, as it all requires testing based on the bike an location, but we can give you a starting point. If it's all stock except the exhaust, I'd go 35/78. If it has an intake as well, start at 38/80. If it's a stock bike, it has 35/75 currently.
JIS screws... not phillips
Question: I went up to 38/80 with an intake and exhaust and gained great mid range but lost a ton of top end and it slightly Boggs ? What am I doing wrong
Ultimately, you'll have to test several jets. I would probably drop the main to the 78. I'm guessing that will be spot on.
Great video, Can you tell me if there is a passage below the main jet that might get clogged. I pulled the carb on my 07 ruckus that had sat for a year. Cleaned both jets and reassembled. It idles great, but won't go above 15 mph. When I give it gas it kicks down to idle. I've re-set the diaphragm 3 times thinking that was the problem, but no go. Thank you in advance!
You can disassemble and clean in an ultrasonic bath, but keep in mind your old gas will also effect the fuel filer, lines, etc...
Thank you. You helped out a lot
would the 38 Pilot and 78 Main jet work with a stock set up? Or should you just stay 35 Pilot and 75 Main?
Stay with stock jetting on a stock bike. It's spot on.
I'm really confused why you'd make a cosmetic change on a part that can't be seen once the Ruckus is put back together. On mine at least, you can't even glimpse the carb once it's put back together.
You can see it well on any extended Ruckus, and most are....
If I put a yosh and a air bix eliminator, i need to jet it but just the main jet or te slow jet also? I dont understand what is the utility of the slow jet. Sorry for my bad english, im french
Both. I'd start with the 38/80, and test other mains.
Hey, I'm a dolt and couldn't easily get the pilot jet off, leaving it a bit damaged. What would be the best way to proceed to remove it?
+Patrick Garcia Hard to say without seeing it in person. Rule # 1 when turning soft brass, is to use a screwdriver that fits correctly. You may be able to work it out with another driver, or an easy out. Make sure to disassemble and clean the carb when finished, as you don't want debris in there.
What jet sizes would you use for 7000feet in elevation for the pilot and main jet? Loved the in depth how to video
It would depend on what's on the bike, but that high, I'd start with the stock 35/75 if the bike has a pipe and intake. I doubt seriously it would want more brass at elevation.
Was that little part about the decal a joke? Very well made and informative video but trying add the tacky sticker to the carb where it doesn't even fit was ridiculous. Put it on your toolbox or something.
+wht01ws6ta Obviously, it's very serious, and it will never run right if you don't apply that decal quickly...
+mnnthbx Haha yes I know the sticker is very important to make more power for my Ruckus. But they work just as well for both HP and TQ on my toolbox so that's where I put all mine. Been working out great so far!
What size main jet do you reccomend on just an intake mod?
Only a guess, as every bike and situation is different, and it ultimately comes down to testing. I'd start with 35/78.
I currently have a stock Ruckus. How many miles per hour do you think I can get out of a re-jet? With the re-jet being the only mod? and What Jets would you recommend?
Don't reset a stock Ruckus. Nothing to gain there...
What should I start with to do a mod to make the bike go approx. 45. Just want to pick up about 5mph.
Contact us through our site.
Decal's gotta add a few horsepower, right?
😂😂😂
neato
What is your altitude?
What's your attitude?
what would the top speed be if you did this plus an intake/exhaust?
Faster. I can't lay out a number, as there's too many variables in CVT tuning, etc...