Re: [T34] Slightly jerky running in 2nd and 3rd

[chris wright <Christopher.Wright@sun.com>]

<x-flowed>Thanks Steven,
I removed the washers last night and tried it with just the split 
pin fitted.  It seemed to accelerate pretty much the same but 
seemed to be a bit smoother in 2nd and 3rd so you may have been 
right in your suggestion.  It wasn't a very comprehensive test 
though as i hardly had time to get off choke in a quick 5 mile 
run.   I'll see more over the weekend.  One things certain 
though, I can't reduce the pump stroke any further than it is 
now, unless I make up a couple of adjustable collars to replace 
the split pins which are about 3/16" in from the end of the rod.

If weakening the mixture under acceleration does help,  is there 
something else I could try which doesn't affect the idle mixture 
(which is fine) or the steady fast running which also is perfect? 
  Which jets are in use between these extremes?

Rgds chris

Steven Ayres wrote:
> ChrisW=> Do you think I'm on the right track here?
>
> Hard to say. The symptom you're reporting is pretty subtle, and the 
> apparent temp factor could indicate a lot of possible diagnoses.
>
> Steven Ayres, Prescott AZ
> '66 343
>
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