[Fot] DCOE setup on stock tr6

chris panayotti chrispanayotti at gmail.com
Fri Nov 15 19:08:40 MST 2019


Forgot to hit reply all the first time

Hi Scott,

Yes they are 40 DCOE 18
I didn't write down my choke sizes but I'm pretty sure they are 30s. I can
double check tomorrow. Main jets are 120 emulsion tubes are f11 ,  idle jet
is 50F11, pump jet is 40. I think that is everything. All the carbs are the
same. They are made in Italy Weber's also not Mexico ones.

Thanks,
Chris

On Fri, Nov 15, 2019, 8:44 PM Scott Janzen <sjanzen at me.com> wrote:

>
> More information is needed.
> I assume these are 40 DCOEs, not 45s?
> What size chokes are you running?
> Main jets, idle jets?
>
> Sent from my iPhone
>
> > On Nov 15, 2019, at 7:52 PM, chris panayotti via Fot <fot at autox.team.net>
> wrote:
> >
> > 
> > Hi all,
> >
> > I ran across an archive on your site from a Robert Lang, looks like from
> December last year. So Taking a total shot in the dark emailing this.
> Anyway in the thread he talks about running triple DCOEs on a Canon
> manafold on a TR6 with stock cam and stock compression. I am trying to do
> the exact same. He mentioned toward the end that he would be willing to
> share knowledge on the jets and knowledge.
> >
> > So here it goes, the main symptom I am running into currently is
> accleration off idle.  It starts up and idles pretty good with mixture
> screws all out about 1.25 turns. But bumping the throttle at that point
> either load or no load bogs bigtime, bassically kills the engine if I hold
> it, even if I go very slowly. I did manage to get it to a point where it
> revs so so if I keep bumping it fast with no load, but with any load at all
> it bogs and dies.  I've come to the conclusion my progression circuit is to
> blame and that operates off the idle jet, of which all are currently 50F11.
> >
> > I've gone over all the valve timing with a fine toothed comb and
> verified a stock cam by checking the lift. All valve gaps are perfect At
> .010".  I removed the vacuum retard from the distributor and am running it
> at 12deg BTDC right now, and the mechanical advance does work and brings it
> up to 24ish deg.  It is a stock points distributor by the way.  I've read a
> few people mention that I need to upgrade that but others have successfully
> used it also. I've checked compression all are close and above 125psi.
> >
> > Any help or insight would be GREATLY appreciated. I've been trying to
> get this to run right for weeks. I keep crossing things off the list but
> still haven't gotten it right. I'm still concerned about the distributor
> but it seems well enough that it should run properly. I'm fairly confident
> it's a carb problem.
> >
> > If you need any more info about my setup please ask
> >
> > Thank you
> > Chris Panayotti
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> >
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