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Post by graeme6 on Jun 23, 2019 18:17:00 GMT 1
Thinking of running my mk2 125 lc on premix after the piston rings welded themselves to the piston. Was running with oil pump and appeared to be delivering sufficient oil. Question is can I leave the 2 stroke pump in position or does it need to be removed if I decide to go for premix? Luckily no damage to bore so just a new piston kit required.
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Post by raven13 on Jun 23, 2019 21:28:39 GMT 1
why not just send your pump off to arrow and get it serviced.
will be returned all set up exactly how you want it.
but to answer your question, yes you can leave it in place but remove the pipes and blank the feed to the carb.
I wouldn't recommend running premix. Premix relies on having fuel running at all times to provide oil. zero throttle coasting produces no fuel/oil mix and can cause nip up's or siezures. where as a properly serviced and set up pump will provide the required amount of oil at all times.
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Post by jazzyjembreaze on Jun 25, 2019 19:44:46 GMT 1
You got a link or contact for Arrow ?
Nothing comes up on my google search
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Post by raven13 on Jun 25, 2019 19:58:36 GMT 1
You got a link or contact for Arrow ? Nothing comes up on my google search lol he's a member of this forum and is god of all that is 2t lubrication. use the member search and type in Arrow or just use this link rdlccrazy.proboards.com/user/1348 |
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Post by mellow on Jun 26, 2019 15:44:22 GMT 1
he did my 125 pump for me last week. Just as well coz part you cant see was f#@ked  |
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Post by jazzyjembreaze on Jul 3, 2019 18:50:32 GMT 1
Thanks guys 👍
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Post by cinder on Jul 4, 2019 9:38:08 GMT 1
Gary (arrow) now also offers an uprated pump device too.he has built one for my big bore lc which he reckons is 30% uprated
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Post by graeme6 on Jul 4, 2019 20:37:52 GMT 1
Pump has been dispatched to Arrow for overhaul.
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