Deleted
Deleted Member
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Post by Deleted on Jul 13, 2010 21:21:01 GMT -5
I make a test this weekend, my air\fuel mix screw was at 2 1\4 turn.I put the try at 1 1\2, i drive the scooter 10 km and check the plug and i got this color!   I think is good!? (72cc + jet #95 + original air box) |
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Post by 90GTVert on Jul 14, 2010 7:36:39 GMT -5
Plug looks fine, but I don't usually check plug color for the mixture screw. I just adjust it to get good idle and throttle response.
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zedooo
Scoot Enthusiast
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Post by zedooo on Jul 20, 2010 9:13:42 GMT -5
exactly...
that screw is for the IDLE mixture only!
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Deleted
Deleted Member
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Post by Deleted on Jul 25, 2010 18:51:34 GMT -5
Did we need to change the Pilot Jet (slow jet) with a 72cc kit???
My Pilot jet is #35! |
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Post by 90GTVert on Jul 25, 2010 19:12:07 GMT -5
You don't always need to change it, but it's fairly common to use a 38 pilot.
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Deleted
Deleted Member
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Post by Deleted on Jul 26, 2010 11:52:48 GMT -5
You don't always need to change it, but it's fairly common to use a 38 pilot. I put a #38 today, the air scrwe is at 3\4 turn to have a idle, more = no idle... Plus the spark plug is black, but i have a main jet #100! I try the #95.... |
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Post by 90GTVert on Jul 26, 2010 13:31:15 GMT -5
I think you really need to start addressing each individual issue, instead of treating any problem with any solution. Please read this before you proceed any farther. I believe it will prove quite useful.... hondanighthawks.net/carb14.htm |
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Post by templestone on May 29, 2011 11:18:15 GMT -5
has anyone ever heard of a 50cc wildfire motor i bought it on a used chopper style mini bike,ive been told that it used to be made by honda but it looks like a lifan  does anyone know any websites on this motor for parts or repair info? the gas tank has what looks to be a wildfire emblem on it and the carb says kebin and there is a 42 on the front is this 42 mm? thanks, templestone |
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Post by jmkjr72 on May 29, 2011 11:53:36 GMT -5
the rule of thumb i use for a pilot jet is
less then 1 turn or more then 2 turns out it needs to be changed
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Post by 90GTVert on May 29, 2011 13:21:09 GMT -5
 to the forum templestone. That carb really shouldn't be 42mm. They're under half that size stock. Just curious, is that a typo of keihin or does it actually say kebin on the carb? You never know with these Chinese scooters. Keihin is what most of these are clones of and I think it's pretty rare to get a genuine Keihin on a Chinese scoot. No big deal though, most of the copies work just fine. |
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does anyone know any websites on this motor for parts or repair info? the gas tank has what looks to be a wildfire emblem on it and the carb says kebin and there is a 42 on the front is this 42 mm? thanks, templestone
