|
Post by prodigit on Jun 6, 2013 3:55:52 GMT -5
Alright! Through some magic plastic bending (to the limit), tiny wrenches <3" in length, one eye vision (and even that was cut off, so 80% I was working blind), and some ripping, I was able to remove and remount the carburetor. The rivet was not a rivet, but a plate, I drilled through it, and found the AF screw.
Adjusted it 1,5 turns open, and will get some gasoline tomorrow to test.
|
|
|
Post by prodigit on Jun 5, 2013 12:47:35 GMT -5
LOL..Tell me about it,, I replied to him on youtube,,he has over 30K now and still running strong,,he expects it to last a lot longer,,I have 26K on my Honda Shawdow and thought it was getting tired. Honda Shadows are known to last forever. They should do 125k miles or more.
|
|
|
Post by prodigit on Jun 5, 2013 12:45:50 GMT -5
For a 50cc 75W90 or 80W90 is good for the transmission. For a 150cc and up, you can actually increase the viscosity, though it's not really necessary. For the engine 10W40 is your stock oil. A 50cc air cooled can go from 10W30 to 10W40 in 70 degrees weather. I've been running my 50cc and 150cc with a mix of 10W30 and 15W40 oil. It seems the optimum mixture for me. I'm running in 80- degrees weather though.
|
|
|
Post by prodigit on Jun 5, 2013 12:42:27 GMT -5
The gap for a spark plug should be at least 0.010". I've noted if it's smaller, that my scoot will start to stall. 0.012" or bigger recommended. Stock they come at 0.024" or 0.025". Quite often you can widen the gap to 0.035" after which the scoot will start to stall also.
So the tolerance is quite wide. Once you see a stock plug, you can almost half the gap size, and be sure it'll ride you a good 10k miles before you need to regap.
|
|
|
My ATM50-a
by: prodigit - Jun 4, 2013 20:47:46 GMT -5
Post by prodigit on Jun 4, 2013 20:47:46 GMT -5
Exhaust is not stock!
|
|
|
Post by prodigit on Jun 4, 2013 20:47:04 GMT -5
:# the odo reading on the ATM50 is in km, not mi. So you've done ~9320 miles on it.
|
|
|
Post by prodigit on Jun 4, 2013 20:42:56 GMT -5
Doesn't make much of difference in real life. If anything, from the vid I'd say the NKG is better than the iridium. A bigger spark will ignite fuel better I'd say.
Iridium just lasts longer, but in most cases, changing a spark plug on a scooter is a 5-10 minute job, and costs like $5 to do. In fact, you can adjust the arm to a tighter gap (don't even need a spark plug gapper), and all it costs you is the time to take out the plug, regap, and put it in again. I think the stock chinese plugs are good enough; at least for the first 3000 miles, with readjustments they probably last for +10k miles.
|
|
|
Post by prodigit on Jun 4, 2013 19:54:07 GMT -5
I once had the handlebar nut come loose. My fault as I hadn't tightened it well enough.
The handlebars had almost an inch play at the handles. That was scary! Just tightening the nut, and the thing rode like it was solid again.
Never experienced any more imbalance, but what many riders notice, that for wheels under 13" with 3,5 width tires, there's not much gyroscopic effect, and it feels like you can turn the handlebars way faster, way more nimble. If your hands are not as steady anymore (shaking), perhaps you might prefer a 14", or up, front wheel.
|
|
|
Post by prodigit on Jun 4, 2013 19:46:18 GMT -5
Why not die already then?
|
|
|
Post by prodigit on Jun 4, 2013 19:35:36 GMT -5
I think, but am not sure, that I put vinyl locking nuts on my EVO 150's exhaust too. It's ok for normal riding, but only when going on highways I might fear they melt. My 250 basically melted the vinyl locking screws at first startup, and it was watercooled.
Yeah, 13k sounds like the limit for a 50cc 25k miles sounds good for a 150cc and 35-40k miles for a 250.
I hope mine will last that long.
|
|
|
Post by prodigit on Jun 4, 2013 18:44:06 GMT -5
Well, if you read up on the article of a vespa rider doing cross continent, riding on a 90cc scooter, you'd believe everything is possible. Sure it's possible, but you're just increasing the risk unnecessarily by lowering cc's.
|
|
|
Post by prodigit on Jun 4, 2013 18:40:20 GMT -5
I have the same issue on my ATM50. Nothing bad, as long as the idle RPM's are not too low (wouldn't set them below ~1200rpm, depending on the temperature and oil you put in there).
It's really nothing bad, I presume it's the butterfly valve that stays stuck in a position a little longer than the needle jet, but am not 100% sure about that. Either way, I've been riding with my scoot for a few thousand miles with the issue, and it's not gotten much worse. One thing though, the ATM50 has a very weak stator, so you don't want to equip it with too many lights. They really suck the power on these machines.
|
|
|
Post by prodigit on Jun 4, 2013 17:37:06 GMT -5
|
|
|
Post by prodigit on Jun 4, 2013 17:32:27 GMT -5
ever since a dude in California get sued & lost after pulling a woman out of a wrecked car with gas dripping everywhere....I say, let them bleed out. Not worth the risk. Perhaps you'll change your mind when you get involved in a hit and run accident, lying in the gutter somewhere, bleeding, broken leg and arm, and no one renders aid. Seeing cars zoom by, people looking at you like you're a zoo animal, or a newest attraction, just wishing for water or shade, but no one offering, until you're completely dried out, thinking the last bits of life have been squeezed out of you, and you don't think you'll make another hour, and the ambulance pulls over. In that case you can thank the person that had the heart to call an ambulance, because if it wasn't for that person, you probably wouldn't have survived. If someone who sees the accident doesn't call, whatever car or people behind them won't render aid, because they think someone already called 911 before.
|
|
|
Post by prodigit on Jun 4, 2013 17:16:22 GMT -5
I'm sorry you don't agree with my assessments. Still, I don't think I'm wrong at all. I wouldn't trust a chinese bike all day regardless. I've ran my TaoTao ATM50, for 6 hours WOT, but doing it once does not guarantee it will do it every time.
For instance, a 300cc sports bike won't keep up all day neither at wot, or near wot. For that reason, the dino bikers that use cruisers, and have years of experience, unlike some teenagers on this forum that bought their 50cc scoots yesterday; bikers tell you that you'll really need a 500+cc to ride all day, unless you won't mind riding at 40MPH or below all day, or don't mind riding in syberia.
|
|