Z1OwnersClub GB

Posted: **Mon Dec 17, 2007 6:48 pm**

Hi All
I would be very greetful for info on jet sizes ( eg main jets, pilot jets, jet needle ,needle jets and air jet) for 29mm smoothbore carbs running standard airbox with 1015cc barrels on my 1975 Z1B. The sliders have a cut away of 2mm which is half a mill more than the standard Z1B sliders do you think this will be a problem and any info on float heights.

Thanks Glenn

Posted: **Mon Dec 17, 2007 6:59 pm**

What have you got in them at present?

Posted: **Mon Dec 17, 2007 7:45 pm**

Glenn

This should help-

main jet-120
air jet-.9
pilot jet-25
jet needle-5dl31-3 (middle)
needle jet-0.6
throttle valve-1.5

Any more info go to sudco.com

foz

Posted: **Mon Dec 17, 2007 8:09 pm**

Try this site

http://forum1.aimoo.com/wiredgeorge_Mot ... Tech_Stuff

Posted: **Thu Dec 20, 2007 8:53 pm**

Hi all
Thanks for the info, it was a great help.
I now need to no where i can obtain some Throttle valves 1.5 for the 29mm smoothbores as mine has 2.0 which suggests they came off a suzuki.
P S I sent an email to wiredgeorgetechstuff, are you supposed to send a donation at the same time or send it when you get a reply?
Hope some one can sort me out
Cheers Glenn

Posted: **Thu Dec 20, 2007 9:02 pm**

Glenn
http://www.allensperformance.co.uk/index.html
These guys are ACE :wink:

Z1OwnersClub GB

29mm smoothbores on Z1B

29mm smoothbores on Z1B

smoothbores