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Main jet 5mm/6mm?

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captincvmn
Scoot Pro

2023 Scoot Tag Champ

Marginally more time, weather is definately worse

Posts: 2,310
Location: Dover, PA

Main jet 5mm/6mm? Sept 19, 2020 19:35:32 GMT -5 via mobile

Quote

Post by captincvmn on Sept 19, 2020 19:35:32 GMT -5

Now that I have my little carb from VMC I took it apart to see what the main jet size is so I can get some to play with.
Of course no numbers on it and although I’ve seen a set of gauges to check hole size I do not have any.
The outside of the threads are 5.86mm. Would this be a 6mm jet body?

The journey of a thousand miles begins with a dead battery
Really just Rob, Captincvmn is my ancient AOL name
‘08 Keeway F-act modded with 70cc (Naraku-killed, Stage6 Street Race-killed) Polini Corsa cylinder, 19mm ChinaDellorto, straight groove torque driver, aftermarket speedo and Giannelli pipe
June of ‘23 Got a 2008 Moto Guzzi Norge now I’m splitting time.

captincvmn Scoot Pro 2023 Scoot Tag Champ Marginally more time, weather is definately worse Posts: 2,310 Location: Dover, PA	Main jet 5mm/6mm? Sept 19, 2020 19:36:09 GMT -5 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by captincvmn on Sept 19, 2020 19:36:09 GMT -5
	The journey of a thousand miles begins with a dead battery Really just Rob, Captincvmn is my ancient AOL name ‘08 Keeway F-act modded with 70cc (Naraku-killed, Stage6 Street Race-killed) Polini Corsa cylinder, 19mm ChinaDellorto, straight groove torque driver, aftermarket speedo and Giannelli pipe June of ‘23 Got a 2008 Moto Guzzi Norge now I’m splitting time.

wiscootsin Scoot Veteran Posts: 559	Main jet 5mm/6mm? Sept 19, 2020 19:46:47 GMT -5 via Tapatalk captincvmn likes this Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by wiscootsin on Sept 19, 2020 19:46:47 GMT -5 Yes 6mm
	garage full of scooters.

aeroxbud Scoot Legend! Posts: 13,684 Location: Portsmouth U.K.	Main jet 5mm/6mm? Sept 20, 2020 15:56:48 GMT -5 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by aeroxbud on Sept 20, 2020 15:56:48 GMT -5 Defiantly 6mm. If you ever measure a threaded bolt. It is always a little under the size.
	Yamaha Aerox NS50 2016 project Yamaha Aerox NS50 2016 Piaggio Typhoon 2019: Great scooter, poorly built (sold) Yamaha Slider 2002: The problem child (sold) Yamaha BWS NG: The Family affair (son now owns) Yamaha Aerox YQ50 2008: The fast one (sold) Yamaha Jog RR 2004: The first one (sold) Mrs Bud 10/06/22 you are not going to pull that engine apart and put lots of new bits in it, are you?

Lucass2T Scootaholic! Posts: 3,760 Location: Eindhoven, Netherlands	Main jet 5mm/6mm? Sept 22, 2020 11:30:39 GMT -5 via mobile aeroxbud, Raizer, and 1 more like this Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by Lucass2T on Sept 22, 2020 11:30:39 GMT -5 Sept 19, 2020 19:36:09 GMT -5 captincvmn said: Thats a Teikei (TK) carb I can see it from the float bowl in the back. Those take the big dellorto jets which are indeed 6mm.
	1956 DKW RT250 1984 Suzuki TSW 50 1992 Honda Hawk GT 1994 Yamaha Axis 1995 Volvo 850 T-5R 2000 Mazda Familia wagon

Main jet 5mm/6mm?

Post by captincvmn on Sept 19, 2020 19:35:32 GMT -5

Post by captincvmn on Sept 19, 2020 19:36:09 GMT -5

Post by wiscootsin on Sept 19, 2020 19:46:47 GMT -5

Post by aeroxbud on Sept 20, 2020 15:56:48 GMT -5

Post by Lucass2T on Sept 22, 2020 11:30:39 GMT -5

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