That is some write-up! Very cool! Thanks Gerhard!From the Paso mailing list, two years ago:Carburettors: parts for Mikuni 38 mm constant pressure carburettors mounted on current Ducati models such as the
Monster or Supersport are also available at Yamaha dealers because the TDM 850 uses the same.
Rubber inlet "pipes" for the carb to manifold junction on the 750F1 or 36 mm Paso Dellorto carb conversions.
Ski-Doo/Bombadier Snowmobile part # 570-134600 is a near perfect match, the important internal "rubber washer"
that mates the carb and manifold is spot on.
Last tidbit, source unknown:From: Gerhard
Date: Fri Oct 22, 2004 7:52 am
Subject: Re: [paso] Mikuni conversion for PASO 750
the best will be to start of with the original 750SS
jetting. Youll find it here (on the bottom)
(URL deleted - no longer viable)
then, depending on exhaust, air filter etc. rejet
individually.
I had a Dynojet kit stage 1 and 2 and they both worked
well. As far as I know there`re different jet kits for
750 Monster and SS, but I can`t recall for which of
those bikes my jetkits were.
If you use single filters you`ll definetely need to
find an individual jetting, although the bike for sure
will run with the original also.
(I still wonder if small sportfilters are any good on
the Paso. Specially at higher speeds.
The same as removing the airbox snorkels. Some say
it`s good because it works on a SS, but they don`t see
that the airboxes and airintake possition are totally
different)
But your tech post trumps all in terms of value! Thanks again!The best thing to do with the weber carb is throw the damn thing in the bin.
I spent a year trying to get it to run properly. Jets, float heights, holes
in throttle plates, gas analysers you name it, tried what others thought were
the best mods to the original settings but it was just a waste of time.
I bought a set of mikuni cv 38mm carbs off a 750 monster but any of the BDST38
carbs for 750/900 will do as long as you rejet to the 750ss specs.You will also
need the inlet manifolds off the later bike and two cable throttle control.
I put in a Stage 1 Dynajet kit for 750 ss and a set of Unifilter foam air
filters that are made for the later 750ss. The bike already had a 2into 1 conti pipe
which is just a straight hole with cheese grater holes inside. Now hears the bottom
line. No flat spot, even progression from low down,more grunt from mid range and
it starts better.
It may be a bit of mucking around but I wish I had done it sooner -
would have saved alot of agro.
