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Re: Kyosho ultima st parts

Posted: Wed Feb 10, 2016 7:12 am
by luckysaturn13
Well guys im moving! Ill post back up in probally about a month after I get parts and let yas know how it goes

Re: Kyosho ultima st parts

Posted: Sun Feb 21, 2016 9:18 am
by luckysaturn13
Well good news got my rc stuff moved to new house and actually found an extra gear that I didn't know I had :) so dont have to worry about that for a bit but I found the fuel inlet fitting on the needle valve is broke and the idle screw and spring is missing. :( however my 3 y o son is super excited to help me rebuild it ... now I just have to find parts
Not sure if I can get the broken threads out of the needle stack with out damage Image

Re: Kyosho ultima st parts

Posted: Mon Feb 22, 2016 6:50 am
by luckysaturn13
Think this would fit my gx 15?
http://m.ebay.com/itm/Big-Bore-Composite-Rotary-Carb-VX-15-16-18-Nitro-Engine-Kyosho-HSP-Himoto-1-10-/310985793576?nav=SEARCH

Does anyone have an exploded view diagram of the gx15 with part numbers?

Re: Kyosho ultima st parts

Posted: Mon Feb 22, 2016 5:24 pm
by klavy69
It might. Would be as easy as sending a pm asking for the neck dimensions off that carb. I have a parts breakdown somewhere for it but really have no clue to where since I haven't done much anything nitro related (besides my rc10gt) in the last 10 years or so...

Todd

Re: Kyosho ultima st parts

Posted: Mon Feb 22, 2016 5:54 pm
by luckysaturn13
K cool im going to try to find my manuel tonight to see if it has part numbers for what I need or p ossiably a whole carb

Re: Kyosho ultima st parts

Posted: Tue Feb 23, 2016 7:03 am
by luckysaturn13
Kyosho emailed me the di agraham they dont seem to offer carb parts just the whole carb that's discontinued. Im going to hit a hobby shop to see if they can help. Or micrometer my v arb inlet and order the big bore Its really a shame parts are so hard to find. This was my first nitro rc and I'd love to get it running.

Re: Kyosho ultima st parts

Posted: Tue Feb 23, 2016 8:04 pm
by klavy69
Its definitely do-able to get this running again. Just gotta get that micrometer out and do some measuring. Early traxxas carbs had the small necks like that but to me that looks like an older OS carb might just fit it with some finagaling...

Todd

Re: Kyosho ultima st parts

Posted: Thu Feb 25, 2016 1:20 pm
by luckysaturn13
Well projects getting put on hold... im getting a traxxas nitro sport in trade for some race car stuff I had lying around in the garage. Parts are readily available. I would like to fix my kyosho as a thrasher for my son but with parts hard to find idk. I might just sell it and upgrade my nitro sport. But if anyone finds this thread at least there is a good lead on a spur gear repair