Author Topic: Dellorto Jets  (Read 2523 times)

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Offline Sweep Rider

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Dellorto Jets
« on: March 26, 2015, 04:43:30 pm »
Hi All,

Does anyone have any Dellorto Carby Jets lying around they want to part with.
Idle or Main either or both.
Just thought there may be some here in OZ instead of going to the UK to source.
Thanks  ;D
1974 TM 250, 1974 XL 250 Moto Sport, 1976 RM 370A, 1976 RM 125A, 1977 IT 250D, 1978 SP 370, 1984 XR 200R

Offline Moto

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Re: Dellorto Jets
« Reply #1 on: March 26, 2015, 06:05:50 pm »
What sizes are you after?

Offline Lozza

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Re: Dellorto Jets
« Reply #2 on: March 26, 2015, 07:36:38 pm »
If you have a drill you have a Dellorto jet the number is the size of the orifice. Tuning a Dellorto is all about the needle.
Jesus only loves two strokes

Offline sleepy

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Re: Dellorto Jets
« Reply #3 on: March 27, 2015, 11:07:10 am »
You can try these guy's. They have had what I have needed for the larger sizes.
http://ducati-gowanloch.com/products/dellorto/

Offline Sweep Rider

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Re: Dellorto Jets
« Reply #4 on: March 27, 2015, 10:05:16 pm »
Thanks guys.. :)
Am chasing a 55 pilot jet as I borrowed one and now I know it works OK I need my own ....
the main seems OK by the colour of the plug.
Is idling OK but airbleed screw isn't doing anything when you adjust it. It seems very easy to turn. It has no spring in it to keep positive pressure on it to stop it turning with engine vibration.
Cheers
1974 TM 250, 1974 XL 250 Moto Sport, 1976 RM 370A, 1976 RM 125A, 1977 IT 250D, 1978 SP 370, 1984 XR 200R

Offline Freakshow

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Re: Dellorto Jets
« Reply #5 on: March 31, 2015, 04:52:03 pm »
i have a bunch im not using if you wanna drill em
74 Yamaha YZ's - 75 Yamaha YZ's
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70  Jawa 2 valve speedway's

For sale -  PRE 75 Yamaha MX stuff, frame, motors and parts also some YAM DT1,2,A and Suzi TS bikes and stuff

Offline Sweep Rider

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Re: Dellorto Jets
« Reply #6 on: April 12, 2015, 10:43:06 pm »
Thanks Freakshow... I've tried to PM you a couple of times with no luck.
Let me know if you still want to get rid of the jets.
Cheers, Terry
1974 TM 250, 1974 XL 250 Moto Sport, 1976 RM 370A, 1976 RM 125A, 1977 IT 250D, 1978 SP 370, 1984 XR 200R