Re: dellorto phbg question

Michael Forrest /
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well it depends on the inner diameter of the atomizer.

yours is 2.62 and your two needles are 2.5 which gives a normal clearance.

I'd try a W12 which has a taper angle of 2 degrees. the W7 has 3.5 degrees and the w16 has 3.9. Large angles mean it gets rich quick when opening the throttle.

http://www.dragonfly75.com/moto/jettingDellorto.html

Needle taper change requires a main jet change also. Forget what you were told that main jets have all the control at full throttle. It just isn't true. You'll need a bigger main jet. (edited)

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Subject Written By Posted
  dellorto phbg questionTopic by: Alan Jackson Alan Jackson 01/17/19 11:38AM
  Re: dellorto phbg questionRe: Dirty30 Dillon Dirty30 Dillon 01/17/19 11:42AM
  Re: dellorto phbg questionRe: Alan Jackson Alan Jackson 01/17/19 11:51AM
  Re: dellorto phbg questionRe: Probably Fred Probably Fred 01/17/19 12:13PM
  Re: dellorto phbg questionRe: Alex hernandez Alex hernandez 01/17/19 01:00PM
  Re: dellorto phbg questionRe: Alan Jackson Alan Jackson 01/18/19 11:14AM
  Re: dellorto phbg questionRe: Alex hernandez Alex hernandez 01/18/19 11:28AM
  Re: dellorto phbg questionRe: pat splat pat splat 01/18/19 11:19AM
  Re: dellorto phbg questionRe: todd amundson todd amundson 01/18/19 11:24AM
  Re: dellorto phbg questionRe: Michael Forrest Michael Forrest 01/18/19 11:34AM
  Re: dellorto phbg questionRe: Alan Jackson Alan Jackson 01/18/19 01:25PM
  Re: dellorto phbg questionRe: Alan Jackson Alan Jackson 01/18/19 03:30PM
  Re: dellorto phbg questionRe: Michael Forrest Michael Forrest 01/18/19 08:05PM
  Re: dellorto phbg questionRe: Alan Jackson Alan Jackson 01/19/19 03:28AM
  Re: dellorto phbg questionRe: Michael Forrest Michael Forrest 01/21/19 01:04PM
  Re: dellorto phbg questionRe: Alan Jackson Alan Jackson 01/21/19 02:14PM
  Re: dellorto phbg questionRe: Michael Forrest Michael Forrest 01/21/19 06:21PM
  Re: dellorto phbg questionRe: Alan Jackson Alan Jackson 01/23/19 03:03PM
  Re: dellorto phbg questionRe: Alan Jackson Alan Jackson 01/26/19 05:16AM
  Re: dellorto phbg questionRe: Graham Motzing Graham Motzing 01/23/19 09:21PM
  Re: dellorto phbg questionRe: Michael Forrest Michael Forrest 01/23/19 06:19PM

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