[TR] TR6 Stromberg question - about choke

[Creig Houghtaling]

I will check that out. Thanks!
________________________________
From: Wbeech at flash.net <wbeech at flash.net>
Sent: Sunday, March 13, 2016 7:55:55 AM
To: Creig Houghtaling
Cc: Dave; triumphs at autox.team.net
Subject: Re: [TR] TR6 Stromberg question - about choke

Greig,

Had a friend with Strombergs on his E-Type doing the same thing.  After all the frustrations of pressure and float levels, I learned of a problem with Strombergs, from a Harley-Davidson forum, that the float bowl gasket can be just a hair too wide or misaligned and block the float from fully rising.  Trimmed the gasket, problem solved.

May not be your problem, but worth checking.

BTDT,
Bill B
TS30800L


On Mar 12, 2016, at 9:52 PM, Creig Houghtaling <creig555 at live.com<mailto:creig555 at live.com>> wrote:

Adjusted the floats. Pulled the chokes to get started. Cranked a few times and didn't start. Figured it needed fuel pumped. So I pulled the manual lever to fill the carbs. Stopped pumping when I saw gasoline squirting out the choke  (enrichment) valve. I am confused about what could be going on here. I have other carbs I can pull the valve and trade. But that may not be the whole story.

Creig
________________________________
From: Dave <dave1massey at cs.com<mailto:dave1massey at cs.com>>
Sent: Saturday, March 12, 2016 3:30:48 PM
To: wbeech at flash.net<mailto:wbeech at flash.net>; creig555 at live.com<mailto:creig555 at live.com>
Cc: triumphs at autox.team.net<mailto:triumphs at autox.team.net>
Subject: Re: [TR] TR6 Stromberg question

Another possibility is if the float bowl vents are clogged there is no place for the air to go and the floats will never rise up to shut off the gas flow.

Dave Massey



-----Original Message-----
From: Wbeech at flash.net<mailto:Wbeech at flash.net> <wbeech at flash.net<mailto:wbeech at flash.net>>
To: Creig Houghtaling <creig555 at live.com<mailto:creig555 at live.com>>
Cc: Dave <dave1massey at cs.com<mailto:dave1massey at cs.com>>; triumphs <triumphs at autox.team.net<mailto:triumphs at autox.team.net>>
Sent: Sat, Mar 12, 2016 9:14 am
Subject: Re: [TR] TR6 Stromberg question

Ditto Dave.
Just had that same problem with a recent non-TR acquisition.   PO had installed the higher pressure pump and the car instantly flooded as soon as it was turned off.  Much fiddling and head scratching before I replaced the fuel pump with a 2-3psi Facet and problem was solved.

Sent from my VIC-64

On Mar 12, 2016, at 8:31 AM, Creig Houghtaling <creig555 at live.com> wrote:

Mechanical pump.


________________________________
From: Dave <dave1massey at cs.com>
Sent: Wednesday, March 9, 2016 6:52 AM
To: creig555 at live.com; triumphs at autox.team.net
Subject: Re: [TR] TR6 Stromberg question

Is he running an electric fuel pump?  If so is it a 2 - 3 PSI unit or the higher, more common 5 - 7 PSI pump?  the higher pressure may be overcoming the float valves.


Dave Massey



-----Original Message-----
From: Creig Houghtaling <creig555 at live.com>
To: Triumph List <triumphs at autox.team.net>
Sent: Tue, Mar 8, 2016 5:24 pm
Subject: [TR] TR6 Stromberg question

My friend's TR6 was running poorly. After the car had been running, and was turned off, I noticed drips of gasoline dropping from the port below the forward carb just in front of the intake manifold. I concluded the Gross jet was not stopping the flow of gas to the carb and gas was getting pushed into the engine. So I replaced both float valves with standard valves and also changed both floats. After putting everything back together, I ran the car for a few minutes and turned it off. It was dripping gas out the same port. Looked in the throat from the air filter side and saw a small puddle of gas in the lower area right in front of the venturi. As far as I know, that means the gas isn't shutting off. Perhaps I didn't adjust the float correctly. Or there is something at the fuel inlet orifice allowing gas to bypass the valve. Is there anything I am missing here? Could the enrichment valve  (choke) be the culprit? I haven't touched that yet. I adjusted the new float to fully close the valve when the mold line of the float was parallel with the horizontal edge of the carb where the fuel reservoir attaches.

Am I missing anything else here?

Thanks
Creig Houghtaling

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