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Post by jjoshua20213 on Dec 23, 2013 14:09:29 GMT -5
So I was looking up what a car oil filter consists of, and I stated thinking what if I took a new one cut it open and cut pieces of the filter to fit the metal filter in the gy6, and changed it every time I change the oil, not to prolong oil use, but to keep it cleaner during use. Think this could work. If could pressure got lower, what if I installed a high flow oil pump to compensate?
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Post by jjoshua20213 on Dec 22, 2013 12:05:37 GMT -5
Don't know about your cdi, but I had a Gold Casoli CDI, that worked perfect and died out randomly one day while riding. No symptoms. I just let off the gas and it didn't pick back up when I acceded. Then when it dies it wouldn't start. Put stock CDI in and it started like magic. Got home and changed back to the aftermarket cdi and it would not start. The aftermarket CDI was only a month old.
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Post by jjoshua20213 on Dec 20, 2013 14:01:15 GMT -5
I'm always amazed at how many people buy a 50 and immediately try to hop them up when 150 are not that much more, probably no more than the 50 plus mods. lacking a license is the reason i bought my atm50. it's about $300 to get a motorcycle endorsement in this state. about $250 for the class and $50 at the DMV. think i will go that route instead of doing any more mods to this scoot. hopefully it doesn't take me too many months to come up with the cash. Ya, were not dumb. lol Just trying to get to work in fastest legal no license way. |
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Post by jjoshua20213 on Dec 19, 2013 3:08:14 GMT -5
Yea, it sounds like the timing is off. Or the ignition system isn't creating a good enough spark. Check out this guide. www.49ccscoot.com/bbk.html |
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Post by jjoshua20213 on Dec 17, 2013 19:34:16 GMT -5
Wow, someones insecure about their weight. I really didn't mean t like that but ok. Of course non of what I said helps you because you read what you wanted too. I got a 50 that goes over 45, with $100, but you dropped 500 and can't achieve what my smaller engine can? I don't recall you paying for help, so you can lose the attitude. Try again. I asked if my carb was too big? I asked if my jets were too much? You got close with your roller weight answer but your opinion of just buying a bbk kit in the first place and that I wasted my money wasn't very classy. My money is just that, mine. Just calm down smartass. You win, I just need some help. Like I said from the beginning, you read what you wanted to hear. I'm sorry for not knowing if your carb was too big, thus the reason why I ignored that part of your question. You mentioned nothing about jets. Do you really think I woke up this morning and said i'm going to try to offend someone online today.. Don't flatter yourself. Buying a bbk is not my opinion, you literally just upgraded you scooter backwards that's why you can't get the performance you want out of it. About 10 months ago I bought a crappy run down old scooter that barely ran and broke literally every other day. And in the past year, ive gained enough knowledge to fix/upgrade them. I've made about 500 in the past year fixing them. What are you doing? That's right complaining that you lost 5. I just sorrow at your ignorance. And YES you DID waste some of your money by purchasing an unnecessary cdi, when i'm sure your stock does the same thing. Did you notice a difference? lol But its your hard earned money after all right? And calm down? lmfao. I'll let you know when i'm mad. |
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Post by jjoshua20213 on Dec 17, 2013 19:28:10 GMT -5
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Post by jjoshua20213 on Dec 17, 2013 15:22:45 GMT -5
I think the most efficient way to spend that would have been to buy a bbk, Then a performance camshaft(They make a big difference.). Then up-jet the carb, and free flow filter/exhaust. Then *Experiment* with the variator weights. I've found heavier people need lighter weights. I would not recommend an Un-restricted cdi, unless it advances timing, because i've found that almost all stock dci's are not restricted. Waste of money if you ask me. I would HIGHLY recommend you getting the NGK boot cap for you Iridium plug. On every bike i've worked on it makes a big difference in spark reliability, and has made the bikes start easier. Tell me what you really think and don't hold back. Oh yea, you did. Nice to know I'm "heavier" too. None of what you just said really helps me. Does anyone else have any ideas? Wow, someones insecure about their weight. I really didn't mean t like that but ok. Of course non of what I said helps you because you read what you wanted too. I got a 50 that goes over 45, with $100, but you dropped 500 and can't achieve what my smaller engine can? I don't recall you paying for help, so you can lose the attitude. |
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Post by jjoshua20213 on Dec 17, 2013 15:08:38 GMT -5
I think the most efficient way to spend that would have been to buy a bbk, Then a performance camshaft(They make a big difference.). Then up-jet the carb, and free flow filter/exhaust. Then *Experiment* with the variator weights. I've found heavier people need lighter weights. I would not recommend an Un-restricted cdi, unless it advances timing, because i've found that almost all stock dci's are not restricted. Waste of money if you ask me. I would HIGHLY recommend you getting the NGK boot cap for you Iridium plug. On every bike i've worked on it makes a big difference in spark reliability, and has made the bikes start easier.
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Post by jjoshua20213 on Dec 15, 2013 1:36:40 GMT -5
When the bike is on the stand and I take the air filter off and rev the bike to wot, I see a mist of liquids spraying out. Ive noticed oily looking liquids, almost green in color inside the stock airbox when I was using it. And I know its spraying all over my free flow filter. Is it supposed to do that? When you redline an engine and take it to the point of blowing up holding it at WOT that is what will happen. You really should not do that unless you are intentionally trying to make it fly apart. If you are just burping the throttle that will happen as intake vaccume will drop so low that the pulsing of the intake cycle will cause some backflow. With the throttle plates closed vaccuum will be in the 15 to 20 inch range however at WOT it will drop to almost zero and pulse back at you for a few moments. If you have not adjusted the valves in a while it can become more pronounced. Also most OEM air boxes have a tuned tube and port sized to minimize this. I could rev it slow or fast, but at a curtain point in the throttle I start to see the mist. The vacuum explanation makes sense. Why would it be more pronounced if the valves need to be adjusted? |
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Post by jjoshua20213 on Dec 14, 2013 20:05:25 GMT -5
When the bike is on the stand and I take the air filter off and rev the bike to wot, I see a mist of liquids spraying out. Ive noticed oily looking liquids, almost green in color inside the stock airbox when I was using it. And I know its spraying all over my free flow filter. Is it supposed to do that?
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Post by jjoshua20213 on Dec 13, 2013 1:31:14 GMT -5
When I first got my old bike the first week the throttle cable began randomly getting stuck at full throttle. Replaced the cable and that one broke, replaced that one and it broke again. 3rd time and I got a new bike before it could break on me. Two days ago the throttle cable got stuck on my way home, then It randomly became unstuck after a frustrating while. Worked for s day and just randomly got stuck again, like I can't even manually set the carb back to idle with my hand. How often does this happen??? Thank god for a kill switch
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Post by jjoshua20213 on Dec 10, 2013 9:22:12 GMT -5
I started all my bbk's with  's and they ran barely lean but not enough to overheat, or damage anything. You'll just loose a little top end speed. I have an  main in mine now with a free filter.  -  seemed too rich for my bike and made it accel slower. Buy an a9 camshaft too. Your only going to gain low end torque without it. Top speed might even drop without it. The variator weights should be about 6-7 grams. When you do a bbk, you have to do EVERYTHING or else its pointless. |
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A9 Camshaft
by: jjoshua20213 - Dec 9, 2013 0:39:51 GMT -5
Post by jjoshua20213 on Dec 9, 2013 0:39:51 GMT -5
So an A8 would make me faster?
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Post by jjoshua20213 on Dec 7, 2013 20:06:13 GMT -5
Yea, the crank bearings are what I was worried about, plus cleaning the inside of the case after I rebuild. I noticed a lot oil around the head area. I think I just might have a leak. Bike starts easy and runs runs fine though. And maintains speeds up hills so its not a leak that would effect compression.
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Post by jjoshua20213 on Dec 7, 2013 12:12:31 GMT -5
So I put in the a9 cam and replaced the rings. I'm guessing the piston and or cylinder were scored from when it was overheated, because i'ts burning extreme amounts of oil and I get some white exhaust smoke.
But anyway. I'm just gunna replace the cylinder and piston, new rings, head ect,
For the time being, i'm broke and can't afford a quart of oil every 2 days. I have a big jug of dirty oil though.
I know it will end up finishing off piston/cylinder seal. And drastically loose performance.
What other damage would occur?
Is my thinking even logical?
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's and they ran barely lean but not enough to overheat, or damage anything. You'll just loose a little top end speed. I have an 
main in mine now with a free filter. 
-
seemed too rich for my bike and made it accel slower. Buy an a9 camshaft too. Your only going to gain low end torque without it. Top speed might even drop without it. The variator weights should be about 6-7 grams. When you do a bbk, you have to do EVERYTHING or else its pointless.