ducatipaso.org

birdduck wrote:... filter are uni's and where 15$ each.

where did you find them for that price ?

G.

whats a good ignition upgrade to use from another ducati? going to search now but curious what luck you gents have had..

there is none. The Kokusan ignitions of carbed Ducs are all the same. What you can do is go for aftermarket parts like Dyna coils. Aftermarket ignition modules only make real sense with other engine modifications.

mostly wondering because my bike has two different modules. and at low rpms the front bank will occasionally miss fire and cause it to backfire through the intake... are the pick ups adjustable or servicable? i looked through the faq page but was unable to find much on the pic ups.

two different modules ? Do you have a picture ?
The clearance pick-up to flywheel is adjustable.
The pick-up signal output is 05-06V when cranking and 1,6-1,9V at idle.
Pick-up clearance is 0,9mm +/- 0,15mm. (many places recommend 0,7-0,8mm for street and 1,0-1,5mm for race use)
If there are starting issues with cold engine the gap can be reduced by 0,2-0,3mm. In case there are issues in the high revv range the gab can be increased by 0,2-0,3mm.

Some info should be in the workshop manual, Haynes or others you can find on this forum.

i can post one tomorrow..
yeah one says ducati performance and the other is just a plain looking balck box.. the duc perf one has an led and fancy red letters

The Ducati Performance CDI unit (formerly from Pederzini) has a different ignition advance curve.

I guess that would explain the low rpm stumbling

the black one is the original Kokusan Denki BB1105

new igniter will be here today, see if this fixes all of my woes

So after everything I have done to battle the sputtering at light throttle its still there, new carbs new igniters and endlessly checking wires....
here is the symptoms, light throttle no load situations the engine will stutter. . I have checked almost everything electronic starting to thing its a physical thing. Is it at all possible to the points to be loose or something..??? I tried to find an image of them but have not had much luck. .. another things is when the engine get full temp it backfires through the intake on the front cylinder. Only when hot

Sounds to me it's running too rich and your timing is out...but I ain't no mechanic

Have you Synced the carb(s) with a manometer ?

I synced the the throttle plates but I don't own a meter..