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Re: [T3] adjusting new carbs


<x-charset iso-8859-1>Jason=> how should I attempt to set the
=> carbs BEFORE I start the break-in for the engine?

You mentioned that the carbs were recently rebuilt. If you're already
confident that the jets and throats are all properly matched and all your
passages are good and clean, then you can proceed to rough adjustment,
otherwise you'll want to make sure of all that.

The basic rough procedure is to screw in your idle air screw all the way,
then back it out a turn and a half. Set the butterfy so that when the idle
screw is on the stop, it's just closed. (This is easier to do before you
install the carbs.)

After that it's a manual, a carb sync tool, humility, patience, and skill or
the development thereof. Again I'd like to recommend that the non-experts
take the car to a professional who's experienced with dual carbs, preferably
an old Porsche hand, to do the first setup and show you how it's done. There
are a lot of variables and the potential for huge frustration if you get
tangled up in them.

Steven Ayres, Prescott AZ
'66 KG1600

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