[Fot] DCOE setup on stock tr6

Sun Nov 17 01:22:16 MST 2019

It is probably the progression circuit indeed. It seems there is no fuel arriving at the progression holes at all and that you manage to overcome this (when there is no load) with the accelerator pump (getting some fuel in the tracts by fast pumping till the main circuit is taking over). Is this a new installation? I know of a guy who does rebuild and inspect new Webers before installing them! 
Marcel 

Van: "fot" <fot at autox.team.net> 
Aan: "Chuck Gee" <chasgee22 at gmail.com> 
Cc: "fot" <fot at autox.team.net> 
Verzonden: Zaterdag 16 november 2019 03:10:46 
Onderwerp: Re: [Fot] DCOE setup on stock tr6 

Yes I believe the vents are clear. It's a pretty large hole that goes into the air filter housing if I'm not mistaken. But I will double check that. 

Chris 

On Fri, Nov 15, 2019, 8:51 PM Chuck Gee < [ mailto:chasgee22 at gmail.com | chasgee22 at gmail.com ] > wrote: 

Are the bowl vents clear? 

Sent from my iPhone 

> On Nov 15, 2019, at 5:44 PM, Scott Janzen via Fot < [ mailto:fot at autox.team.net | fot at autox.team.net ] > 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 < [ mailto:fot at autox.team.net | 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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