August 21, 200521 yr Dellorto VHST 26 BD fits stright in and is an excellent carb. More power, no dribbling, no pinging, instant throttle response and a soft throttle spring. Beta use it on the 125
August 21, 200521 yr Author Mmmmm....now this is getting interesting...thanks for some great info Mike and Carl....it certainly sounds like the Dellorto would be interesting since the bits are all on the correct side. I wonder if Keihin DO make one with the adjustments on the right????..anyone know? keep the ideas coming in guys and girls
August 21, 200521 yr VHST 26BD R9354 basic jetting for Beta 250/270 main jet: 120 idle jet: S37 needle jet: 272H needle: D47 throttle cut away: 50 choke jet: 60 ( I feel that this may be a little bit lean) needle in 4th position from top idle mixture screw: 2-3 turns. Please note that this screw has reverse operation from the mikuni. It
August 21, 200521 yr The answer is there : en francais la reponse est la :pipi stop BETa <{POST_SNAPBACK}> Looks good, anyone translate?
August 21, 200521 yr The answer is there : en francais la reponse est la :pipi stop BETa <{POST_SNAPBACK}> Looks good, anyone translate? <{POST_SNAPBACK}> Desole je suis francais ; you need web translator no !
August 21, 200521 yr It looks like a french version of the kdmototrials mikuni fix that i posted in the float bowl leaking post.
August 21, 200521 yr Author Lets just try to stick to the alternative carb chat on this post guys!!...there have been so many posts over the years regarding the "other" topic/issue. THat Dellorto is sounding more and more interesting Carl..........I see the one in the picture is an R9359, and you give your jetting info for an R9354.........is there any difference?
August 22, 200521 yr Stu, Top Fun do a PWK for the Beta, recommend one anyday, over the Dellorto. http://www.topfun.com/eng/doc/indexweb.asp Edited August 22, 200521 yr by Howard Wallace
August 22, 200521 yr Author mmmm...cheers Howard..and there was me thinking there weren't any alternatives for the Beta. Sounds like the Dellorto and the PWK would be worth a try..(when i've got some spare dosh!)..think I'll give the Keihin a miss though, with all the adjustments being on the wrong side.
August 22, 200521 yr Author DOH!!!!!!!!!!!!!.......stupid me.,..the PWK IS a Keihin...still looks like that one on topfun has the adjustments on the wrong side though...well the choke at least??
August 22, 200521 yr THat Dellorto is sounding more and more interesting Carl..........I see the one in the picture is an R9359, and you give your jetting info for an R9354.........is there any difference? <{POST_SNAPBACK}> R9354 is the number if you buy a std carb from a Dellorto dealer. I guess that R9359 is a specific Beta jetting for Beta Motors which should be very similar to mine. Carl
August 22, 200521 yr Author Thanks Carl... I reckon I might finally take the plunge.....sell the baby and wife, and go buy that Dellorto....lifes too short not to try new things eh!.....thanks for the info
August 29, 200520 yr Dellorto UK: Eurocarb ltd 256 Kentwood Hill Tilehurst Reading RG31 6DR United Kingdom Telephone: +44 (0) 118 943 1180 Facsimile: +44 (0) 118 943 1190 E-mail: sales@dellorto.co.uk http://www.dellorto.co.uk Can't find the VHST model on the web site though
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