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Old 21-03-2014, 07:41 PM   #1
jellybaby
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Z155 with oko 30

Anyone one here using an OKO 30mm on a standard Z155 and can tell me what jets they're using?

Cheers
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Old 21-03-2014, 09:19 PM   #2
quimjuicemonkey
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Re: Z155 with oko 30

id say base starting point 110 main 45 pilot
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Old 21-03-2014, 09:31 PM   #3
jellybaby
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Re: Z155 with oko 30

Quote:
Originally Posted by quimjuicemonkey View Post
id say base starting point 110 main 45 pilot
Alrighty, i'll see whats in there tomorrow, all i know is that it runs like shite

dont really want to keep spending money on them, five quid a jet
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Old 21-03-2014, 10:35 PM   #4
quimjuicemonkey
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Re: Z155 with oko 30

when set up there awesome mate keep on with it. cost me a fortune in jets and spend days but id say that would be a good starting point then go higher on main jet doing w.o.t chops should not be lean though pilot should be about right but may want to try 42 45 48 pilots. air bleed screw 1 turn and play with needle as think its a 4t needle so not ideal but mine is raised 1 or 2 can remember but they are worth playing with ps is your carb the power jet model with link pipe? plus iv found the long manifold adam pit bike spares does very good make sure you defo have no air leaks around manifold where it meets head
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Old 21-03-2014, 10:57 PM   #5
jellybaby
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Re: Z155 with oko 30

Thanks for that dude. Like I said i'll check whats in there tomorrow as ive not even looked. Whats the link pipe for the power jet model? Doubt I have that model tbh And just to make sure, is your airfilter 48mm?
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Old 21-03-2014, 11:05 PM   #6
quimjuicemonkey
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Re: Z155 with oko 30

power jet type
http://www.ebay.co.uk/itm/OKO-K-102-...item4179cfdd07


I blanked it of pain in the arse old type better imo and yes 48mm filter
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Old 21-03-2014, 11:09 PM   #7
jellybaby
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Re: Z155 with oko 30

Oh right, nope i've not got that one. And thats good, just ordered a Ram air filter for it and then read that one of them on pit bike parts is a 44mm filter. All good though
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Old 22-03-2014, 06:29 AM   #8
delboy109
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Re: Z155 with oko 30

I had one on my D-link z155 , but can't rem the jetting .
Check some of my previous threads am sure I had one about it .
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Old 22-03-2014, 07:24 AM   #9
quimjuicemonkey
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Re: Z155 with oko 30

jord and me did a page of carbs and settings somewhere ?
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Old 22-03-2014, 10:39 AM   #10
jellybaby
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Re: Z155 with oko 30

Can only find koso carb threads delboy

And i think i remember that thread, ill have a look for it
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