[Fot] More help needed on HS6 hesitation 1962 TR4

[MadMarx]

After having a look on your photo I would think the trouble is caused by
your fuel lines.
They are going horizontal towards the carbs beginning by the fender.
The centrifugal forces do have effect on the fuel, so your engine does
starve fuel on a left hander and might flood on a right hander.

To cure this I would put the feeding line to the rear carb, starting from
the battery box area and then do a short connector UNDER the intake trumpets
to the front carb.
Also check the pressure of your fuel pump. Maybe the pressure is too low.

Cheers
Chris

-----Urspr|ngliche Nachricht-----
Von: MadMarx [mailto:tr4racing at googlemail.com]
Gesendet: Sonntag, 27. Juni 2010 23:19
An: 'Mike Mehl'
Betreff: AW: [Fot] More help needed on HS6 hesitation 1962 TR4

Can you send a photo of your configuration?

-----Urspr|ngliche Nachricht-----
Von: fot-bounces at autox.team.net [mailto:fot-bounces at autox.team.net] Im
Auftrag von Mike Mehl
Gesendet: Sonntag, 27. Juni 2010 23:10
An: Mike Mehl; Triumph Friends of
Betreff: Re: [Fot] More help needed on HS6 hesitation 1962 TR4

I adjusted the floats to 1/8".  Ran the car.  It just dies on a left hand
turn.   It runs great on a right hand turn and a straight line.
________________________________
From: Mike Mehl <mike.mehl at yahoo.com>
To:
Triumph Friends of <fot at autox.team.net>
Sent: Sun, June 27, 2010 12:08:50 PM
Subject: [Fot] More help needed on HS6 hesitation 1962 TR4

Here is what I
have done with some great input from several FOT folks.  I am
narrowing down
the problems some what.
Here is what I have done. As they say
start from a
measurable starting point.
    * checked points and timing
    *
re-centered
the needles (the front carb was sticking - fixed now)
    * changed
from gross
jets to needles supplied from Joe Curto
    * set the floats to 3/16"
*
installed vent lines
car runs great in a straight line.  It seems to be
loading up on left hand turns.  I am attaching a photo of the carb set up.
Based on the many FOT posts on re positioning the floats should i do that
next.  It loaded up so badly the car stopped.  Should i change the float
levels to 1/8".  I am I missing something obvious??  I am trying to sort as
much of this out as I can before I go to Seattle Thursday for the Historics.
Thanks for any input.

Mike Mehl

[demime 1.01d removed an attachment of type
image/jpeg which had a name of DSC_0242.JPG]
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