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air filter?
by: chamisataza - Nov 30, 2013 11:30:33 GMT -5
Post by chamisataza on Nov 30, 2013 11:30:33 GMT -5
what is the best air filter for my 21 oko carb? i always see uni air filter color red..and what size of inner diameter i should get?where do i order it?
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Post by pgs on Dec 5, 2013 19:49:31 GMT -5
racing planet usa sells air filters that come with multiple diameter attachments to fit different sizes www.racingplanetusa.com/ |
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air filter?
by: skuttadawg - Dec 6, 2013 23:35:29 GMT -5
Post by skuttadawg on Dec 6, 2013 23:35:29 GMT -5
Make sure to oil it instead of putting it on dry . I will get a jet kit so you could tune the carb
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air filter?
by: chamisataza - Dec 24, 2013 3:28:04 GMT -5
Post by chamisataza on Dec 24, 2013 3:28:04 GMT -5
thank you...for the feedback...merry x-mass
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air filter?
by: skuttadawg - Dec 28, 2013 22:21:12 GMT -5
Post by skuttadawg on Dec 28, 2013 22:21:12 GMT -5
You do know that with a Uni you can not ride in the rain and will need to upjet ? I first had a small Uni vent cover around half as big and the proper red Uni I later bought . The engine was the stock 49cc and pipe . I had replaced the 68 MJ with a 75 MJ and replaced it with a 90MJ to match up with the Uni mod . I can hear the air being sucked it much more louder than with the air box . I did notice more pep on take off and midrange and it was the same on top end . Well I bought the proper Uni , my dealer nor did any of the many scooter and motorcycle shops in town have any jets in my size larger than a  . Being impatient I put it on anyways . I forgot to oil the filter . It idled fine and barely had a bog when I gave it throttle but nothing close like it wanted to stall . I went down the street and $#^&#&#*#*&#*&# it seized on me . It was 96 degrees outside too . I came home and pulled the plug and it melted the prong to the electrode . With over 30 years of small engines and automotive wrenching I had never saw a plug melt together . I would buy a jet kit BEFORE installing the Uni to avoid my mistake I made by being impatient . Plan on testing a few sizes out in order to dial it in . A Uni can allow more air intake but with a stock head on a 4T and stock exhaust it may bottle neck . Is this for a 2T or 4T engine ? This is under the 2T section and I only know of OKO carbs for 4Ts . Make sure to oil that filter instead of running it dry like I did !!! |
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air filter?
by: Mainely Scooters - Jan 18, 2014 17:29:02 GMT -5
Post by Mainely Scooters on Jan 18, 2014 17:29:02 GMT -5
what is the best air filter for my 21 oko carb? i always see uni air filter color red..and what size of inner diameter i should get?where do i order it? Just measure the OD of the venturi inlet. Make sure there is enough clearance to put the UNI on. It may bump against pipes, wires, etc. or may not physically fit. It all depends on how your motor is configured. |
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air filter?
by: chamisataza - Jan 19, 2014 14:53:28 GMT -5
Post by chamisataza on Jan 19, 2014 14:53:28 GMT -5
thank you for all the advises and tips i really appreciated.
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air filter?
by: chamisataza - Feb 18, 2014 19:05:00 GMT -5
Post by chamisataza on Feb 18, 2014 19:05:00 GMT -5
i put cover on my uni air filter i put the one that the Chinese food use for egg drop soup to go.....plastic big cup
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. Being impatient I put it on anyways . I forgot to oil the filter . It idled fine and barely had a bog when I gave it throttle but nothing close like it wanted to stall . I went down the street and $#^&#&#*#*&#*&# it seized on me . It was 96 degrees outside too . I came home and pulled the plug and it melted the prong to the electrode . With over 30 years of small engines and automotive wrenching I had never saw a plug melt together .