[TR] TR4A carburetors woes

Randall TR3driver at ca.rr.com
Sat Jul 5 18:39:57 MDT 2014

> When I take it for a spin though I can only get about 2 
> blocks and it starts
> missing badly.  I get it home and pull the plugs and they are 
> really sooty.

Others will disagree, I'm sure.  But my first step would be to replace the Grose Jets with the proper needle valves.  I don't fully
understand why, but I've fixed several cars with similar symptoms that way.

Or if you happen to have an adjustable fuel pressure regulator installed, try turning it down a bit.


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